150286760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9378

約数の個数: 64

約数和(自身を含む): 375943680

約数和(自身を除く): 225656920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 9323, 16120, 18646, 37292, 46615, 74584, 93230, 121199, 186460, 242398, 289013, 372920, 484796, 578026, 605995, 969592, 1156052, 1211990, 1445065, 2312104, 2423980, 2890130, 3757169, 4847960, 5780260, 7514338, 11560520, 15028676, 18785845, 30057352, 37571690, 75143380, 150286760]

約数ペア:

[(1, 150286760), (2, 75143380), (4, 37571690), (5, 30057352), (8, 18785845), (10, 15028676), (13, 11560520), (20, 7514338), (26, 5780260), (31, 4847960), (40, 3757169), (52, 2890130), (62, 2423980), (65, 2312104), (104, 1445065), (124, 1211990), (130, 1156052), (155, 969592), (248, 605995), (260, 578026), (310, 484796), (403, 372920), (520, 289013), (620, 242398), (806, 186460), (1240, 121199), (1612, 93230), (2015, 74584), (3224, 46615), (4030, 37292), (8060, 18646), (9323, 16120)]