109013840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 80

約数和(自身を含む): 280429968

約数和(自身を除く): 171416128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2833, 2960, 3848, 4810, 5666, 7696, 9620, 11332, 14165, 19240, 22664, 28330, 36829, 38480, 45328, 56660, 73658, 104821, 113320, 147316, 184145, 209642, 226640, 294632, 368290, 419284, 524105, 589264, 736580, 838568, 1048210, 1362673, 1473160, 1677136, 2096420, 2725346, 2946320, 4192840, 5450692, 6813365, 8385680, 10901384, 13626730, 21802768, 27253460, 54506920, 109013840]

約数ペア:

[(1, 109013840), (2, 54506920), (4, 27253460), (5, 21802768), (8, 13626730), (10, 10901384), (13, 8385680), (16, 6813365), (20, 5450692), (26, 4192840), (37, 2946320), (40, 2725346), (52, 2096420), (65, 1677136), (74, 1473160), (80, 1362673), (104, 1048210), (130, 838568), (148, 736580), (185, 589264), (208, 524105), (260, 419284), (296, 368290), (370, 294632), (481, 226640), (520, 209642), (592, 184145), (740, 147316), (962, 113320), (1040, 104821), (1480, 73658), (1924, 56660), (2405, 45328), (2833, 38480), (2960, 36829), (3848, 28330), (4810, 22664), (5666, 19240), (7696, 14165), (9620, 11332)]