99435720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 320371200

約数和(自身を除く): 220935480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 617, 632, 680, 790, 948, 1020, 1185, 1234, 1343, 1580, 1851, 1896, 2040, 2370, 2468, 2686, 3085, 3160, 3702, 4029, 4740, 4936, 5372, 6170, 6715, 7404, 8058, 9255, 9480, 10489, 10744, 12340, 13430, 14808, 16116, 18510, 20145, 20978, 24680, 26860, 31467, 32232, 37020, 40290, 41956, 48743, 52445, 53720, 62934, 74040, 80580, 83912, 97486, 104890, 125868, 146229, 157335, 161160, 194972, 209780, 243715, 251736, 292458, 314670, 389944, 419560, 487430, 584916, 629340, 731145, 828631, 974860, 1169832, 1258680, 1462290, 1657262, 1949720, 2485893, 2924580, 3314524, 4143155, 4971786, 5849160, 6629048, 8286310, 9943572, 12429465, 16572620, 19887144, 24858930, 33145240, 49717860, 99435720]

約数ペア:

[(1, 99435720), (2, 49717860), (3, 33145240), (4, 24858930), (5, 19887144), (6, 16572620), (8, 12429465), (10, 9943572), (12, 8286310), (15, 6629048), (17, 5849160), (20, 4971786), (24, 4143155), (30, 3314524), (34, 2924580), (40, 2485893), (51, 1949720), (60, 1657262), (68, 1462290), (79, 1258680), (85, 1169832), (102, 974860), (120, 828631), (136, 731145), (158, 629340), (170, 584916), (204, 487430), (237, 419560), (255, 389944), (316, 314670), (340, 292458), (395, 251736), (408, 243715), (474, 209780), (510, 194972), (617, 161160), (632, 157335), (680, 146229), (790, 125868), (948, 104890), (1020, 97486), (1185, 83912), (1234, 80580), (1343, 74040), (1580, 62934), (1851, 53720), (1896, 52445), (2040, 48743), (2370, 41956), (2468, 40290), (2686, 37020), (3085, 32232), (3160, 31467), (3702, 26860), (4029, 24680), (4740, 20978), (4936, 20145), (5372, 18510), (6170, 16116), (6715, 14808), (7404, 13430), (8058, 12340), (9255, 10744), (9480, 10489)]