38125780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 105154560

約数和(自身を除く): 67028780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1303, 1330, 1463, 1540, 2090, 2606, 2660, 2926, 4180, 5212, 5852, 6515, 7315, 9121, 13030, 14333, 14630, 18242, 24757, 26060, 28666, 29260, 36484, 45605, 49514, 57332, 71665, 91210, 99028, 100331, 123785, 143330, 173299, 182420, 200662, 247570, 272327, 286660, 346598, 401324, 495140, 501655, 544654, 693196, 866495, 1003310, 1089308, 1361635, 1732990, 1906289, 2006620, 2723270, 3465980, 3812578, 5446540, 7625156, 9531445, 19062890, 38125780]

約数ペア:

[(1, 38125780), (2, 19062890), (4, 9531445), (5, 7625156), (7, 5446540), (10, 3812578), (11, 3465980), (14, 2723270), (19, 2006620), (20, 1906289), (22, 1732990), (28, 1361635), (35, 1089308), (38, 1003310), (44, 866495), (55, 693196), (70, 544654), (76, 501655), (77, 495140), (95, 401324), (110, 346598), (133, 286660), (140, 272327), (154, 247570), (190, 200662), (209, 182420), (220, 173299), (266, 143330), (308, 123785), (380, 100331), (385, 99028), (418, 91210), (532, 71665), (665, 57332), (770, 49514), (836, 45605), (1045, 36484), (1303, 29260), (1330, 28666), (1463, 26060), (1540, 24757), (2090, 18242), (2606, 14630), (2660, 14333), (2926, 13030), (4180, 9121), (5212, 7315), (5852, 6515)]