100919880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9091

約数の個数: 96

約数和(自身を含む): 338607360

約数和(自身を除く): 237687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 9043, 11160, 18086, 27129, 36172, 45215, 54258, 72344, 81387, 90430, 108516, 135645, 162774, 180860, 217032, 271290, 280333, 325548, 361720, 406935, 542580, 560666, 651096, 813870, 840999, 1085160, 1121332, 1401665, 1627740, 1681998, 2242664, 2522997, 2803330, 3255480, 3363996, 4204995, 5045994, 5606660, 6727992, 8409990, 10091988, 11213320, 12614985, 16819980, 20183976, 25229970, 33639960, 50459940, 100919880]

約数ペア:

[(1, 100919880), (2, 50459940), (3, 33639960), (4, 25229970), (5, 20183976), (6, 16819980), (8, 12614985), (9, 11213320), (10, 10091988), (12, 8409990), (15, 6727992), (18, 5606660), (20, 5045994), (24, 4204995), (30, 3363996), (31, 3255480), (36, 2803330), (40, 2522997), (45, 2242664), (60, 1681998), (62, 1627740), (72, 1401665), (90, 1121332), (93, 1085160), (120, 840999), (124, 813870), (155, 651096), (180, 560666), (186, 542580), (248, 406935), (279, 361720), (310, 325548), (360, 280333), (372, 271290), (465, 217032), (558, 180860), (620, 162774), (744, 135645), (930, 108516), (1116, 90430), (1240, 81387), (1395, 72344), (1860, 54258), (2232, 45215), (2790, 36172), (3720, 27129), (5580, 18086), (9043, 11160)]