42223860

素因数分解:

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

素因数の和:123

約数の個数: 288

約数和(自身を含む): 161021952

約数和(自身を除く): 118798092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 47, 60, 62, 63, 69, 70, 84, 90, 92, 93, 94, 105, 115, 124, 126, 138, 140, 141, 155, 161, 180, 186, 188, 207, 210, 217, 230, 235, 252, 276, 279, 282, 310, 315, 322, 329, 345, 372, 414, 420, 423, 434, 460, 465, 470, 483, 558, 564, 620, 630, 644, 651, 658, 690, 705, 713, 805, 828, 846, 868, 930, 940, 966, 987, 1035, 1081, 1085, 1116, 1260, 1302, 1316, 1380, 1395, 1410, 1426, 1449, 1457, 1610, 1645, 1692, 1860, 1932, 1953, 1974, 2070, 2115, 2139, 2162, 2170, 2415, 2604, 2790, 2820, 2852, 2898, 2914, 2961, 3220, 3243, 3255, 3290, 3565, 3906, 3948, 4140, 4230, 4278, 4324, 4340, 4371, 4830, 4935, 4991, 5405, 5580, 5796, 5828, 5922, 6417, 6486, 6510, 6580, 7130, 7245, 7285, 7567, 7812, 8460, 8556, 8742, 9660, 9729, 9765, 9870, 9982, 10199, 10695, 10810, 11844, 12834, 12972, 13020, 13113, 14260, 14490, 14570, 14805, 14973, 15134, 16215, 17484, 19458, 19530, 19740, 19964, 20398, 21390, 21620, 21855, 22701, 24955, 25668, 26226, 28980, 29140, 29610, 29946, 30268, 30597, 32085, 32430, 33511, 37835, 38916, 39060, 40796, 42780, 43710, 44919, 45402, 48645, 49910, 50995, 52452, 59220, 59892, 61194, 64170, 64860, 65565, 67022, 68103, 74865, 75670, 87420, 89838, 90804, 91791, 97290, 99820, 100533, 101990, 113505, 122388, 128340, 131130, 134044, 136206, 149730, 151340, 152985, 167555, 179676, 183582, 194580, 201066, 203980, 224595, 227010, 234577, 262260, 272412, 299460, 301599, 305970, 335110, 340515, 367164, 402132, 449190, 454020, 458955, 469154, 502665, 603198, 611940, 670220, 681030, 703731, 898380, 917910, 938308, 1005330, 1172885, 1206396, 1362060, 1407462, 1507995, 1835820, 2010660, 2111193, 2345770, 2814924, 3015990, 3518655, 4222386, 4691540, 6031980, 7037310, 8444772, 10555965, 14074620, 21111930, 42223860]

約数ペア:

[(1, 42223860), (2, 21111930), (3, 14074620), (4, 10555965), (5, 8444772), (6, 7037310), (7, 6031980), (9, 4691540), (10, 4222386), (12, 3518655), (14, 3015990), (15, 2814924), (18, 2345770), (20, 2111193), (21, 2010660), (23, 1835820), (28, 1507995), (30, 1407462), (31, 1362060), (35, 1206396), (36, 1172885), (42, 1005330), (45, 938308), (46, 917910), (47, 898380), (60, 703731), (62, 681030), (63, 670220), (69, 611940), (70, 603198), (84, 502665), (90, 469154), (92, 458955), (93, 454020), (94, 449190), (105, 402132), (115, 367164), (124, 340515), (126, 335110), (138, 305970), (140, 301599), (141, 299460), (155, 272412), (161, 262260), (180, 234577), (186, 227010), (188, 224595), (207, 203980), (210, 201066), (217, 194580), (230, 183582), (235, 179676), (252, 167555), (276, 152985), (279, 151340), (282, 149730), (310, 136206), (315, 134044), (322, 131130), (329, 128340), (345, 122388), (372, 113505), (414, 101990), (420, 100533), (423, 99820), (434, 97290), (460, 91791), (465, 90804), (470, 89838), (483, 87420), (558, 75670), (564, 74865), (620, 68103), (630, 67022), (644, 65565), (651, 64860), (658, 64170), (690, 61194), (705, 59892), (713, 59220), (805, 52452), (828, 50995), (846, 49910), (868, 48645), (930, 45402), (940, 44919), (966, 43710), (987, 42780), (1035, 40796), (1081, 39060), (1085, 38916), (1116, 37835), (1260, 33511), (1302, 32430), (1316, 32085), (1380, 30597), (1395, 30268), (1410, 29946), (1426, 29610), (1449, 29140), (1457, 28980), (1610, 26226), (1645, 25668), (1692, 24955), (1860, 22701), (1932, 21855), (1953, 21620), (1974, 21390), (2070, 20398), (2115, 19964), (2139, 19740), (2162, 19530), (2170, 19458), (2415, 17484), (2604, 16215), (2790, 15134), (2820, 14973), (2852, 14805), (2898, 14570), (2914, 14490), (2961, 14260), (3220, 13113), (3243, 13020), (3255, 12972), (3290, 12834), (3565, 11844), (3906, 10810), (3948, 10695), (4140, 10199), (4230, 9982), (4278, 9870), (4324, 9765), (4340, 9729), (4371, 9660), (4830, 8742), (4935, 8556), (4991, 8460), (5405, 7812), (5580, 7567), (5796, 7285), (5828, 7245), (5922, 7130), (6417, 6580), (6486, 6510)]