61623380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 162758400

約数和(自身を除く): 101135020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 691, 910, 980, 1274, 1372, 1382, 1715, 1820, 2548, 2764, 3185, 3430, 3455, 4459, 4837, 6370, 6860, 6910, 8918, 8983, 9674, 12740, 13820, 17836, 17966, 19348, 22295, 24185, 33859, 35932, 44590, 44915, 48370, 62881, 67718, 89180, 89830, 96740, 125762, 135436, 169295, 179660, 237013, 251524, 314405, 338590, 440167, 474026, 628810, 677180, 880334, 948052, 1185065, 1257620, 1760668, 2200835, 2370130, 3081169, 4401670, 4740260, 6162338, 8803340, 12324676, 15405845, 30811690, 61623380]

約数ペア:

[(1, 61623380), (2, 30811690), (4, 15405845), (5, 12324676), (7, 8803340), (10, 6162338), (13, 4740260), (14, 4401670), (20, 3081169), (26, 2370130), (28, 2200835), (35, 1760668), (49, 1257620), (52, 1185065), (65, 948052), (70, 880334), (91, 677180), (98, 628810), (130, 474026), (140, 440167), (182, 338590), (196, 314405), (245, 251524), (260, 237013), (343, 179660), (364, 169295), (455, 135436), (490, 125762), (637, 96740), (686, 89830), (691, 89180), (910, 67718), (980, 62881), (1274, 48370), (1372, 44915), (1382, 44590), (1715, 35932), (1820, 33859), (2548, 24185), (2764, 22295), (3185, 19348), (3430, 17966), (3455, 17836), (4459, 13820), (4837, 12740), (6370, 9674), (6860, 8983), (6910, 8918)]