108947998740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^2\times {\mathrm{677}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 349713528192

約数和(自身を除く): 240765529452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 619, 677, 1238, 1354, 1857, 2031, 2476, 2708, 3095, 3385, 3714, 4062, 4333, 4739, 6190, 6770, 7428, 8124, 8666, 9285, 9478, 10155, 12380, 12999, 13540, 14217, 17332, 18570, 18956, 20310, 21665, 23695, 25998, 28434, 37140, 40620, 43330, 47390, 51996, 56868, 64995, 71085, 86660, 94780, 129990, 142170, 259980, 284340, 383161, 419063, 766322, 838126, 1149483, 1257189, 1532644, 1676252, 1915805, 2095315, 2298966, 2514378, 2682127, 2933441, 3831610, 4190630, 4597932, 5028756, 5364254, 5747415, 5866882, 6285945, 7663220, 8046381, 8381260, 8800323, 10728508, 11494830, 11733764, 12571890, 13410635, 14667205, 16092762, 17600646, 22989660, 25143780, 26821270, 29334410, 32185524, 35201292, 40231905, 44001615, 53642540, 58668820, 80463810, 88003230, 160927620, 176006460, 259399997, 518799994, 778199991, 1037599988, 1296999985, 1556399982, 1815799979, 2593999970, 3112799964, 3631599958, 3890999955, 5187999940, 5447399937, 7263199916, 7781999910, 9078999895, 10894799874, 15563999820, 18157999790, 21789599748, 27236999685, 36315999580, 54473999370, 108947998740]

約数ペア:

[(1, 108947998740), (2, 54473999370), (3, 36315999580), (4, 27236999685), (5, 21789599748), (6, 18157999790), (7, 15563999820), (10, 10894799874), (12, 9078999895), (14, 7781999910), (15, 7263199916), (20, 5447399937), (21, 5187999940), (28, 3890999955), (30, 3631599958), (35, 3112799964), (42, 2593999970), (60, 1815799979), (70, 1556399982), (84, 1296999985), (105, 1037599988), (140, 778199991), (210, 518799994), (420, 259399997), (619, 176006460), (677, 160927620), (1238, 88003230), (1354, 80463810), (1857, 58668820), (2031, 53642540), (2476, 44001615), (2708, 40231905), (3095, 35201292), (3385, 32185524), (3714, 29334410), (4062, 26821270), (4333, 25143780), (4739, 22989660), (6190, 17600646), (6770, 16092762), (7428, 14667205), (8124, 13410635), (8666, 12571890), (9285, 11733764), (9478, 11494830), (10155, 10728508), (12380, 8800323), (12999, 8381260), (13540, 8046381), (14217, 7663220), (17332, 6285945), (18570, 5866882), (18956, 5747415), (20310, 5364254), (21665, 5028756), (23695, 4597932), (25998, 4190630), (28434, 3831610), (37140, 2933441), (40620, 2682127), (43330, 2514378), (47390, 2298966), (51996, 2095315), (56868, 1915805), (64995, 1676252), (71085, 1532644), (86660, 1257189), (94780, 1149483), (129990, 838126), (142170, 766322), (259980, 419063), (284340, 383161)]