242693100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20776

約数の個数: 108

約数和(自身を含む): 819263536

約数和(自身を除く): 576570436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 20743, 41486, 62229, 82972, 103715, 124458, 186687, 207430, 248916, 269659, 311145, 373374, 414860, 518575, 539318, 622290, 746748, 808977, 933435, 1037150, 1078636, 1244580, 1348295, 1555725, 1617954, 1866870, 2074300, 2426931, 2696590, 3111450, 3235908, 3733740, 4044885, 4667175, 4853862, 5393180, 6222900, 6741475, 8089770, 9334350, 9707724, 12134655, 13482950, 16179540, 18668700, 20224425, 24269310, 26965900, 40448850, 48538620, 60673275, 80897700, 121346550, 242693100]

約数ペア:

[(1, 242693100), (2, 121346550), (3, 80897700), (4, 60673275), (5, 48538620), (6, 40448850), (9, 26965900), (10, 24269310), (12, 20224425), (13, 18668700), (15, 16179540), (18, 13482950), (20, 12134655), (25, 9707724), (26, 9334350), (30, 8089770), (36, 6741475), (39, 6222900), (45, 5393180), (50, 4853862), (52, 4667175), (60, 4044885), (65, 3733740), (75, 3235908), (78, 3111450), (90, 2696590), (100, 2426931), (117, 2074300), (130, 1866870), (150, 1617954), (156, 1555725), (180, 1348295), (195, 1244580), (225, 1078636), (234, 1037150), (260, 933435), (300, 808977), (325, 746748), (390, 622290), (450, 539318), (468, 518575), (585, 414860), (650, 373374), (780, 311145), (900, 269659), (975, 248916), (1170, 207430), (1300, 186687), (1950, 124458), (2340, 103715), (2925, 82972), (3900, 62229), (5850, 41486), (11700, 20743)]