107989140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1646

約数の個数: 144

約数和(自身を含む): 367258752

約数和(自身を除く): 259269612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1597, 1610, 1932, 2254, 2415, 2940, 3194, 3220, 3381, 4508, 4791, 4830, 5635, 6388, 6762, 7985, 9582, 9660, 11179, 11270, 13524, 15970, 16905, 19164, 22358, 22540, 23955, 31940, 33537, 33810, 36731, 44716, 47910, 55895, 67074, 67620, 73462, 78253, 95820, 110193, 111790, 134148, 146924, 156506, 167685, 183655, 220386, 223580, 234759, 257117, 313012, 335370, 367310, 391265, 440772, 469518, 514234, 550965, 670740, 734620, 771351, 782530, 939036, 1028468, 1101930, 1173795, 1285585, 1542702, 1565060, 1799819, 2203860, 2347590, 2571170, 3085404, 3599638, 3856755, 4695180, 5142340, 5399457, 7199276, 7713510, 8999095, 10798914, 15427020, 17998190, 21597828, 26997285, 35996380, 53994570, 107989140]

約数ペア:

[(1, 107989140), (2, 53994570), (3, 35996380), (4, 26997285), (5, 21597828), (6, 17998190), (7, 15427020), (10, 10798914), (12, 8999095), (14, 7713510), (15, 7199276), (20, 5399457), (21, 5142340), (23, 4695180), (28, 3856755), (30, 3599638), (35, 3085404), (42, 2571170), (46, 2347590), (49, 2203860), (60, 1799819), (69, 1565060), (70, 1542702), (84, 1285585), (92, 1173795), (98, 1101930), (105, 1028468), (115, 939036), (138, 782530), (140, 771351), (147, 734620), (161, 670740), (196, 550965), (210, 514234), (230, 469518), (245, 440772), (276, 391265), (294, 367310), (322, 335370), (345, 313012), (420, 257117), (460, 234759), (483, 223580), (490, 220386), (588, 183655), (644, 167685), (690, 156506), (735, 146924), (805, 134148), (966, 111790), (980, 110193), (1127, 95820), (1380, 78253), (1470, 73462), (1597, 67620), (1610, 67074), (1932, 55895), (2254, 47910), (2415, 44716), (2940, 36731), (3194, 33810), (3220, 33537), (3381, 31940), (4508, 23955), (4791, 22540), (4830, 22358), (5635, 19164), (6388, 16905), (6762, 15970), (7985, 13524), (9582, 11270), (9660, 11179)]