225193920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 448

約数和(自身を含む): 898891776

約数和(自身を除く): 673697856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 47, 48, 56, 60, 62, 64, 69, 70, 80, 84, 92, 93, 94, 96, 105, 112, 115, 120, 124, 138, 140, 141, 155, 160, 161, 168, 184, 186, 188, 192, 210, 217, 224, 230, 235, 240, 248, 276, 280, 282, 310, 320, 322, 329, 336, 345, 368, 372, 376, 420, 434, 448, 460, 465, 470, 480, 483, 496, 552, 560, 564, 620, 644, 651, 658, 672, 690, 705, 713, 736, 744, 752, 805, 840, 868, 920, 930, 940, 960, 966, 987, 992, 1081, 1085, 1104, 1120, 1128, 1240, 1288, 1302, 1316, 1344, 1380, 1410, 1426, 1457, 1472, 1488, 1504, 1610, 1645, 1680, 1736, 1840, 1860, 1880, 1932, 1974, 1984, 2139, 2162, 2170, 2208, 2240, 2256, 2415, 2480, 2576, 2604, 2632, 2760, 2820, 2852, 2914, 2976, 3008, 3220, 3243, 3255, 3290, 3360, 3472, 3565, 3680, 3720, 3760, 3864, 3948, 4278, 4324, 4340, 4371, 4416, 4512, 4830, 4935, 4960, 4991, 5152, 5208, 5264, 5405, 5520, 5640, 5704, 5828, 5952, 6440, 6486, 6510, 6580, 6720, 6944, 7130, 7285, 7360, 7440, 7520, 7567, 7728, 7896, 8556, 8648, 8680, 8742, 9024, 9660, 9870, 9920, 9982, 10199, 10304, 10416, 10528, 10695, 10810, 11040, 11280, 11408, 11656, 12880, 12972, 13020, 13160, 13888, 14260, 14570, 14880, 14973, 15040, 15134, 15456, 15792, 16215, 17112, 17296, 17360, 17484, 19320, 19740, 19964, 20398, 20832, 21056, 21390, 21620, 21855, 22080, 22560, 22701, 22816, 23312, 24955, 25760, 25944, 26040, 26320, 28520, 29140, 29760, 29946, 30268, 30597, 30912, 31584, 32430, 33511, 34224, 34592, 34720, 34968, 37835, 38640, 39480, 39928, 40796, 41664, 42780, 43240, 43710, 45120, 45402, 45632, 46624, 49910, 50995, 51520, 51888, 52080, 52640, 57040, 58280, 59892, 60536, 61194, 63168, 64860, 67022, 68448, 69184, 69440, 69936, 74865, 75670, 77280, 78960, 79856, 81592, 85560, 86480, 87420, 90804, 93248, 99820, 100533, 101990, 103776, 104160, 105280, 113505, 114080, 116560, 119784, 121072, 122388, 129720, 134044, 136896, 139872, 149730, 151340, 152985, 154560, 157920, 159712, 163184, 167555, 171120, 172960, 174840, 181608, 199640, 201066, 203980, 207552, 208320, 227010, 228160, 233120, 234577, 239568, 242144, 244776, 259440, 268088, 279744, 299460, 302680, 305970, 315840, 319424, 326368, 335110, 342240, 345920, 349680, 363216, 399280, 402132, 407960, 454020, 466240, 469154, 479136, 484288, 489552, 502665, 518880, 536176, 598920, 605360, 611940, 652736, 670220, 684480, 699360, 703731, 726432, 798560, 804264, 815920, 908040, 938308, 958272, 979104, 1005330, 1037760, 1072352, 1172885, 1197840, 1210720, 1223880, 1340440, 1398720, 1407462, 1452864, 1597120, 1608528, 1631840, 1816080, 1876616, 1958208, 2010660, 2144704, 2345770, 2395680, 2421440, 2447760, 2680880, 2814924, 3217056, 3263680, 3518655, 3632160, 3753232, 4021320, 4691540, 4791360, 4895520, 5361760, 5629848, 6434112, 7037310, 7264320, 7506464, 8042640, 9383080, 9791040, 10723520, 11259696, 14074620, 15012928, 16085280, 18766160, 22519392, 28149240, 32170560, 37532320, 45038784, 56298480, 75064640, 112596960, 225193920]

約数ペア:

[(1, 225193920), (2, 112596960), (3, 75064640), (4, 56298480), (5, 45038784), (6, 37532320), (7, 32170560), (8, 28149240), (10, 22519392), (12, 18766160), (14, 16085280), (15, 15012928), (16, 14074620), (20, 11259696), (21, 10723520), (23, 9791040), (24, 9383080), (28, 8042640), (30, 7506464), (31, 7264320), (32, 7037310), (35, 6434112), (40, 5629848), (42, 5361760), (46, 4895520), (47, 4791360), (48, 4691540), (56, 4021320), (60, 3753232), (62, 3632160), (64, 3518655), (69, 3263680), (70, 3217056), (80, 2814924), (84, 2680880), (92, 2447760), (93, 2421440), (94, 2395680), (96, 2345770), (105, 2144704), (112, 2010660), (115, 1958208), (120, 1876616), (124, 1816080), (138, 1631840), (140, 1608528), (141, 1597120), (155, 1452864), (160, 1407462), (161, 1398720), (168, 1340440), (184, 1223880), (186, 1210720), (188, 1197840), (192, 1172885), (210, 1072352), (217, 1037760), (224, 1005330), (230, 979104), (235, 958272), (240, 938308), (248, 908040), (276, 815920), (280, 804264), (282, 798560), (310, 726432), (320, 703731), (322, 699360), (329, 684480), (336, 670220), (345, 652736), (368, 611940), (372, 605360), (376, 598920), (420, 536176), (434, 518880), (448, 502665), (460, 489552), (465, 484288), (470, 479136), (480, 469154), (483, 466240), (496, 454020), (552, 407960), (560, 402132), (564, 399280), (620, 363216), (644, 349680), (651, 345920), (658, 342240), (672, 335110), (690, 326368), (705, 319424), (713, 315840), (736, 305970), (744, 302680), (752, 299460), (805, 279744), (840, 268088), (868, 259440), (920, 244776), (930, 242144), (940, 239568), (960, 234577), (966, 233120), (987, 228160), (992, 227010), (1081, 208320), (1085, 207552), (1104, 203980), (1120, 201066), (1128, 199640), (1240, 181608), (1288, 174840), (1302, 172960), (1316, 171120), (1344, 167555), (1380, 163184), (1410, 159712), (1426, 157920), (1457, 154560), (1472, 152985), (1488, 151340), (1504, 149730), (1610, 139872), (1645, 136896), (1680, 134044), (1736, 129720), (1840, 122388), (1860, 121072), (1880, 119784), (1932, 116560), (1974, 114080), (1984, 113505), (2139, 105280), (2162, 104160), (2170, 103776), (2208, 101990), (2240, 100533), (2256, 99820), (2415, 93248), (2480, 90804), (2576, 87420), (2604, 86480), (2632, 85560), (2760, 81592), (2820, 79856), (2852, 78960), (2914, 77280), (2976, 75670), (3008, 74865), (3220, 69936), (3243, 69440), (3255, 69184), (3290, 68448), (3360, 67022), (3472, 64860), (3565, 63168), (3680, 61194), (3720, 60536), (3760, 59892), (3864, 58280), (3948, 57040), (4278, 52640), (4324, 52080), (4340, 51888), (4371, 51520), (4416, 50995), (4512, 49910), (4830, 46624), (4935, 45632), (4960, 45402), (4991, 45120), (5152, 43710), (5208, 43240), (5264, 42780), (5405, 41664), (5520, 40796), (5640, 39928), (5704, 39480), (5828, 38640), (5952, 37835), (6440, 34968), (6486, 34720), (6510, 34592), (6580, 34224), (6720, 33511), (6944, 32430), (7130, 31584), (7285, 30912), (7360, 30597), (7440, 30268), (7520, 29946), (7567, 29760), (7728, 29140), (7896, 28520), (8556, 26320), (8648, 26040), (8680, 25944), (8742, 25760), (9024, 24955), (9660, 23312), (9870, 22816), (9920, 22701), (9982, 22560), (10199, 22080), (10304, 21855), (10416, 21620), (10528, 21390), (10695, 21056), (10810, 20832), (11040, 20398), (11280, 19964), (11408, 19740), (11656, 19320), (12880, 17484), (12972, 17360), (13020, 17296), (13160, 17112), (13888, 16215), (14260, 15792), (14570, 15456), (14880, 15134), (14973, 15040)]