1391934700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3644

約数の個数: 108

約数和(自身を含む): 3413875248

約数和(自身を除く): 2021940548

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 169, 230, 260, 299, 325, 338, 460, 575, 598, 650, 676, 845, 1150, 1196, 1300, 1495, 1690, 2300, 2990, 3380, 3581, 3887, 4225, 5980, 7162, 7475, 7774, 8450, 14324, 14950, 15548, 16900, 17905, 19435, 29900, 35810, 38870, 46553, 71620, 77740, 82363, 89525, 93106, 97175, 164726, 179050, 186212, 194350, 232765, 329452, 358100, 388700, 411815, 465530, 605189, 823630, 931060, 1070719, 1163825, 1210378, 1647260, 2059075, 2141438, 2327650, 2420756, 3025945, 4118150, 4282876, 4655300, 5353595, 6051890, 8236300, 10707190, 12103780, 13919347, 15129725, 21414380, 26767975, 27838694, 30259450, 53535950, 55677388, 60518900, 69596735, 107071900, 139193470, 278386940, 347983675, 695967350, 1391934700]

約数ペア:

[(1, 1391934700), (2, 695967350), (4, 347983675), (5, 278386940), (10, 139193470), (13, 107071900), (20, 69596735), (23, 60518900), (25, 55677388), (26, 53535950), (46, 30259450), (50, 27838694), (52, 26767975), (65, 21414380), (92, 15129725), (100, 13919347), (115, 12103780), (130, 10707190), (169, 8236300), (230, 6051890), (260, 5353595), (299, 4655300), (325, 4282876), (338, 4118150), (460, 3025945), (575, 2420756), (598, 2327650), (650, 2141438), (676, 2059075), (845, 1647260), (1150, 1210378), (1196, 1163825), (1300, 1070719), (1495, 931060), (1690, 823630), (2300, 605189), (2990, 465530), (3380, 411815), (3581, 388700), (3887, 358100), (4225, 329452), (5980, 232765), (7162, 194350), (7475, 186212), (7774, 179050), (8450, 164726), (14324, 97175), (14950, 93106), (15548, 89525), (16900, 82363), (17905, 77740), (19435, 71620), (29900, 46553), (35810, 38870)]