75064640

素因数分解:

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

素因数の和:125

約数の個数: 224

約数和(自身を含む): 224722944

約数和(自身を除く): 149658304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 47, 56, 62, 64, 70, 80, 92, 94, 112, 115, 124, 140, 155, 160, 161, 184, 188, 217, 224, 230, 235, 248, 280, 310, 320, 322, 329, 368, 376, 434, 448, 460, 470, 496, 560, 620, 644, 658, 713, 736, 752, 805, 868, 920, 940, 992, 1081, 1085, 1120, 1240, 1288, 1316, 1426, 1457, 1472, 1504, 1610, 1645, 1736, 1840, 1880, 1984, 2162, 2170, 2240, 2480, 2576, 2632, 2852, 2914, 3008, 3220, 3290, 3472, 3565, 3680, 3760, 4324, 4340, 4960, 4991, 5152, 5264, 5405, 5704, 5828, 6440, 6580, 6944, 7130, 7285, 7360, 7520, 7567, 8648, 8680, 9920, 9982, 10199, 10304, 10528, 10810, 11408, 11656, 12880, 13160, 13888, 14260, 14570, 15040, 15134, 17296, 17360, 19964, 20398, 21056, 21620, 22816, 23312, 24955, 25760, 26320, 28520, 29140, 30268, 33511, 34592, 34720, 37835, 39928, 40796, 43240, 45632, 46624, 49910, 50995, 51520, 52640, 57040, 58280, 60536, 67022, 69184, 69440, 75670, 79856, 81592, 86480, 93248, 99820, 101990, 105280, 114080, 116560, 121072, 134044, 151340, 159712, 163184, 167555, 172960, 199640, 203980, 228160, 233120, 234577, 242144, 268088, 302680, 319424, 326368, 335110, 345920, 399280, 407960, 466240, 469154, 484288, 536176, 605360, 652736, 670220, 798560, 815920, 938308, 1072352, 1172885, 1210720, 1340440, 1597120, 1631840, 1876616, 2144704, 2345770, 2421440, 2680880, 3263680, 3753232, 4691540, 5361760, 7506464, 9383080, 10723520, 15012928, 18766160, 37532320, 75064640]

約数ペア:

[(1, 75064640), (2, 37532320), (4, 18766160), (5, 15012928), (7, 10723520), (8, 9383080), (10, 7506464), (14, 5361760), (16, 4691540), (20, 3753232), (23, 3263680), (28, 2680880), (31, 2421440), (32, 2345770), (35, 2144704), (40, 1876616), (46, 1631840), (47, 1597120), (56, 1340440), (62, 1210720), (64, 1172885), (70, 1072352), (80, 938308), (92, 815920), (94, 798560), (112, 670220), (115, 652736), (124, 605360), (140, 536176), (155, 484288), (160, 469154), (161, 466240), (184, 407960), (188, 399280), (217, 345920), (224, 335110), (230, 326368), (235, 319424), (248, 302680), (280, 268088), (310, 242144), (320, 234577), (322, 233120), (329, 228160), (368, 203980), (376, 199640), (434, 172960), (448, 167555), (460, 163184), (470, 159712), (496, 151340), (560, 134044), (620, 121072), (644, 116560), (658, 114080), (713, 105280), (736, 101990), (752, 99820), (805, 93248), (868, 86480), (920, 81592), (940, 79856), (992, 75670), (1081, 69440), (1085, 69184), (1120, 67022), (1240, 60536), (1288, 58280), (1316, 57040), (1426, 52640), (1457, 51520), (1472, 50995), (1504, 49910), (1610, 46624), (1645, 45632), (1736, 43240), (1840, 40796), (1880, 39928), (1984, 37835), (2162, 34720), (2170, 34592), (2240, 33511), (2480, 30268), (2576, 29140), (2632, 28520), (2852, 26320), (2914, 25760), (3008, 24955), (3220, 23312), (3290, 22816), (3472, 21620), (3565, 21056), (3680, 20398), (3760, 19964), (4324, 17360), (4340, 17296), (4960, 15134), (4991, 15040), (5152, 14570), (5264, 14260), (5405, 13888), (5704, 13160), (5828, 12880), (6440, 11656), (6580, 11408), (6944, 10810), (7130, 10528), (7285, 10304), (7360, 10199), (7520, 9982), (7567, 9920), (8648, 8680)]