91733220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6451}}^1$

素因数の和:6545

約数の個数: 72

約数和(自身を含む): 281823360

約数和(自身を除く): 190090140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 6451, 7110, 12902, 14220, 19353, 25804, 32255, 38706, 58059, 64510, 77412, 96765, 116118, 129020, 193530, 232236, 290295, 387060, 509629, 580590, 1019258, 1161180, 1528887, 2038516, 2548145, 3057774, 4586661, 5096290, 6115548, 7644435, 9173322, 10192580, 15288870, 18346644, 22933305, 30577740, 45866610, 91733220]

約数ペア:

[(1, 91733220), (2, 45866610), (3, 30577740), (4, 22933305), (5, 18346644), (6, 15288870), (9, 10192580), (10, 9173322), (12, 7644435), (15, 6115548), (18, 5096290), (20, 4586661), (30, 3057774), (36, 2548145), (45, 2038516), (60, 1528887), (79, 1161180), (90, 1019258), (158, 580590), (180, 509629), (237, 387060), (316, 290295), (395, 232236), (474, 193530), (711, 129020), (790, 116118), (948, 96765), (1185, 77412), (1422, 64510), (1580, 58059), (2370, 38706), (2844, 32255), (3555, 25804), (4740, 19353), (6451, 14220), (7110, 12902)]