188574880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5378

約数の個数: 96

約数和(自身を含む): 508095504

約数和(自身を除く): 319520624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 5333, 7072, 8840, 10666, 17680, 21332, 26665, 35360, 42664, 53330, 69329, 85328, 90661, 106660, 138658, 170656, 181322, 213320, 277316, 346645, 362644, 426640, 453305, 554632, 693290, 725288, 853280, 906610, 1109264, 1178593, 1386580, 1450576, 1813220, 2218528, 2357186, 2773160, 2901152, 3626440, 4714372, 5546320, 5892965, 7252880, 9428744, 11092640, 11785930, 14505760, 18857488, 23571860, 37714976, 47143720, 94287440, 188574880]

約数ペア:

[(1, 188574880), (2, 94287440), (4, 47143720), (5, 37714976), (8, 23571860), (10, 18857488), (13, 14505760), (16, 11785930), (17, 11092640), (20, 9428744), (26, 7252880), (32, 5892965), (34, 5546320), (40, 4714372), (52, 3626440), (65, 2901152), (68, 2773160), (80, 2357186), (85, 2218528), (104, 1813220), (130, 1450576), (136, 1386580), (160, 1178593), (170, 1109264), (208, 906610), (221, 853280), (260, 725288), (272, 693290), (340, 554632), (416, 453305), (442, 426640), (520, 362644), (544, 346645), (680, 277316), (884, 213320), (1040, 181322), (1105, 170656), (1360, 138658), (1768, 106660), (2080, 90661), (2210, 85328), (2720, 69329), (3536, 53330), (4420, 42664), (5333, 35360), (7072, 26665), (8840, 21332), (10666, 17680)]