68127540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4641

約数の個数: 96

約数和(自身を含む): 216289920

約数和(自身を除く): 148162380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4597, 4940, 7410, 9194, 13791, 14820, 18388, 22985, 27582, 45970, 55164, 59761, 68955, 87343, 91940, 119522, 137910, 174686, 179283, 239044, 262029, 275820, 298805, 349372, 358566, 436715, 524058, 597610, 717132, 873430, 896415, 1048116, 1135459, 1195220, 1310145, 1746860, 1792830, 2270918, 2620290, 3406377, 3585660, 4541836, 5240580, 5677295, 6812754, 11354590, 13625508, 17031885, 22709180, 34063770, 68127540]

約数ペア:

[(1, 68127540), (2, 34063770), (3, 22709180), (4, 17031885), (5, 13625508), (6, 11354590), (10, 6812754), (12, 5677295), (13, 5240580), (15, 4541836), (19, 3585660), (20, 3406377), (26, 2620290), (30, 2270918), (38, 1792830), (39, 1746860), (52, 1310145), (57, 1195220), (60, 1135459), (65, 1048116), (76, 896415), (78, 873430), (95, 717132), (114, 597610), (130, 524058), (156, 436715), (190, 358566), (195, 349372), (228, 298805), (247, 275820), (260, 262029), (285, 239044), (380, 179283), (390, 174686), (494, 137910), (570, 119522), (741, 91940), (780, 87343), (988, 68955), (1140, 59761), (1235, 55164), (1482, 45970), (2470, 27582), (2964, 22985), (3705, 18388), (4597, 14820), (4940, 13791), (7410, 9194)]