201359880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18043}}^1$

素因数の和:18091

約数の個数: 96

約数和(自身を含む): 675567360

約数和(自身を除く): 474207480

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, 11160, 18043, 36086, 54129, 72172, 90215, 108258, 144344, 162387, 180430, 216516, 270645, 324774, 360860, 433032, 541290, 559333, 649548, 721720, 811935, 1082580, 1118666, 1299096, 1623870, 1677999, 2165160, 2237332, 2796665, 3247740, 3355998, 4474664, 5033997, 5593330, 6495480, 6711996, 8389995, 10067994, 11186660, 13423992, 16779990, 20135988, 22373320, 25169985, 33559980, 40271976, 50339970, 67119960, 100679940, 201359880]

約数ペア:

[(1, 201359880), (2, 100679940), (3, 67119960), (4, 50339970), (5, 40271976), (6, 33559980), (8, 25169985), (9, 22373320), (10, 20135988), (12, 16779990), (15, 13423992), (18, 11186660), (20, 10067994), (24, 8389995), (30, 6711996), (31, 6495480), (36, 5593330), (40, 5033997), (45, 4474664), (60, 3355998), (62, 3247740), (72, 2796665), (90, 2237332), (93, 2165160), (120, 1677999), (124, 1623870), (155, 1299096), (180, 1118666), (186, 1082580), (248, 811935), (279, 721720), (310, 649548), (360, 559333), (372, 541290), (465, 433032), (558, 360860), (620, 324774), (744, 270645), (930, 216516), (1116, 180430), (1240, 162387), (1395, 144344), (1860, 108258), (2232, 90215), (2790, 72172), (3720, 54129), (5580, 36086), (11160, 18043)]