151379820

素因数分解:

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

素因数の和:9092

約数の個数: 96

約数和(自身を含む): 486205440

約数和(自身を除く): 334825620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 9043, 16740, 18086, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 135645, 162774, 180860, 244161, 271290, 280333, 325548, 406935, 488322, 542580, 560666, 813870, 840999, 976644, 1121332, 1220805, 1401665, 1627740, 1681998, 2441610, 2522997, 2803330, 3363996, 4204995, 4883220, 5045994, 5606660, 7568991, 8409990, 10091988, 12614985, 15137982, 16819980, 25229970, 30275964, 37844955, 50459940, 75689910, 151379820]

約数ペア:

[(1, 151379820), (2, 75689910), (3, 50459940), (4, 37844955), (5, 30275964), (6, 25229970), (9, 16819980), (10, 15137982), (12, 12614985), (15, 10091988), (18, 8409990), (20, 7568991), (27, 5606660), (30, 5045994), (31, 4883220), (36, 4204995), (45, 3363996), (54, 2803330), (60, 2522997), (62, 2441610), (90, 1681998), (93, 1627740), (108, 1401665), (124, 1220805), (135, 1121332), (155, 976644), (180, 840999), (186, 813870), (270, 560666), (279, 542580), (310, 488322), (372, 406935), (465, 325548), (540, 280333), (558, 271290), (620, 244161), (837, 180860), (930, 162774), (1116, 135645), (1395, 108516), (1674, 90430), (1860, 81387), (2790, 54258), (3348, 45215), (4185, 36172), (5580, 27129), (8370, 18086), (9043, 16740)]