108415580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 176082340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 710, 839, 910, 923, 994, 1420, 1678, 1820, 1846, 1988, 2485, 3356, 3692, 4195, 4615, 4970, 5873, 6461, 8390, 9230, 9940, 10907, 11746, 12922, 16780, 18460, 21814, 23492, 25844, 29365, 32305, 43628, 54535, 58730, 59569, 64610, 76349, 109070, 117460, 119138, 129220, 152698, 218140, 238276, 297845, 305396, 381745, 416983, 595690, 763490, 774397, 833966, 1191380, 1526980, 1548794, 1667932, 2084915, 3097588, 3871985, 4169830, 5420779, 7743970, 8339660, 10841558, 15487940, 21683116, 27103895, 54207790, 108415580]

約数ペア:

[(1, 108415580), (2, 54207790), (4, 27103895), (5, 21683116), (7, 15487940), (10, 10841558), (13, 8339660), (14, 7743970), (20, 5420779), (26, 4169830), (28, 3871985), (35, 3097588), (52, 2084915), (65, 1667932), (70, 1548794), (71, 1526980), (91, 1191380), (130, 833966), (140, 774397), (142, 763490), (182, 595690), (260, 416983), (284, 381745), (355, 305396), (364, 297845), (455, 238276), (497, 218140), (710, 152698), (839, 129220), (910, 119138), (923, 117460), (994, 109070), (1420, 76349), (1678, 64610), (1820, 59569), (1846, 58730), (1988, 54535), (2485, 43628), (3356, 32305), (3692, 29365), (4195, 25844), (4615, 23492), (4970, 21814), (5873, 18460), (6461, 16780), (8390, 12922), (9230, 11746), (9940, 10907)]