204042842010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4507}}^1\times {\mathrm{71861}}^1$

素因数の和:76388

約数の個数: 96

約数和(自身を含む): 606441693312

約数和(自身を除く): 402398851302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4507, 9014, 13521, 22535, 27042, 31549, 40563, 45070, 63098, 67605, 71861, 81126, 94647, 135210, 143722, 157745, 189294, 202815, 215583, 283941, 315490, 359305, 405630, 431166, 473235, 503027, 567882, 646749, 718610, 946470, 1006054, 1077915, 1293498, 1419705, 1509081, 2155830, 2515135, 2839410, 3018162, 3233745, 4527243, 5030270, 6467490, 7545405, 9054486, 15090810, 22636215, 45272430, 323877527, 647755054, 971632581, 1619387635, 1943265162, 2267142689, 2914897743, 3238775270, 4534285378, 4858162905, 5829795486, 6801428067, 9716325810, 11335713445, 13602856134, 14574488715, 20404284201, 22671426890, 29148977430, 34007140335, 40808568402, 68014280670, 102021421005, 204042842010]

約数ペア:

[(1, 204042842010), (2, 102021421005), (3, 68014280670), (5, 40808568402), (6, 34007140335), (7, 29148977430), (9, 22671426890), (10, 20404284201), (14, 14574488715), (15, 13602856134), (18, 11335713445), (21, 9716325810), (30, 6801428067), (35, 5829795486), (42, 4858162905), (45, 4534285378), (63, 3238775270), (70, 2914897743), (90, 2267142689), (105, 1943265162), (126, 1619387635), (210, 971632581), (315, 647755054), (630, 323877527), (4507, 45272430), (9014, 22636215), (13521, 15090810), (22535, 9054486), (27042, 7545405), (31549, 6467490), (40563, 5030270), (45070, 4527243), (63098, 3233745), (67605, 3018162), (71861, 2839410), (81126, 2515135), (94647, 2155830), (135210, 1509081), (143722, 1419705), (157745, 1293498), (189294, 1077915), (202815, 1006054), (215583, 946470), (283941, 718610), (315490, 646749), (359305, 567882), (405630, 503027), (431166, 473235)]