69254380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 168384384

約数和(自身を除く): 99130004

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 37, 46, 52, 65, 74, 92, 115, 130, 148, 185, 230, 260, 299, 313, 370, 460, 481, 598, 626, 740, 851, 962, 1196, 1252, 1495, 1565, 1702, 1924, 2405, 2990, 3130, 3404, 4069, 4255, 4810, 5980, 6260, 7199, 8138, 8510, 9620, 11063, 11581, 14398, 16276, 17020, 20345, 22126, 23162, 28796, 35995, 40690, 44252, 46324, 55315, 57905, 71990, 81380, 93587, 110630, 115810, 143980, 150553, 187174, 221260, 231620, 266363, 301106, 374348, 467935, 532726, 602212, 752765, 935870, 1065452, 1331815, 1505530, 1871740, 2663630, 3011060, 3462719, 5327260, 6925438, 13850876, 17313595, 34627190, 69254380]

約数ペア:

[(1, 69254380), (2, 34627190), (4, 17313595), (5, 13850876), (10, 6925438), (13, 5327260), (20, 3462719), (23, 3011060), (26, 2663630), (37, 1871740), (46, 1505530), (52, 1331815), (65, 1065452), (74, 935870), (92, 752765), (115, 602212), (130, 532726), (148, 467935), (185, 374348), (230, 301106), (260, 266363), (299, 231620), (313, 221260), (370, 187174), (460, 150553), (481, 143980), (598, 115810), (626, 110630), (740, 93587), (851, 81380), (962, 71990), (1196, 57905), (1252, 55315), (1495, 46324), (1565, 44252), (1702, 40690), (1924, 35995), (2405, 28796), (2990, 23162), (3130, 22126), (3404, 20345), (4069, 17020), (4255, 16276), (4810, 14398), (5980, 11581), (6260, 11063), (7199, 9620), (8138, 8510)]