90265350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{12281}}^1$

素因数の和:12310

約数の個数: 72

約数和(自身を含む): 260427528

約数和(自身を除く): 170162178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 12281, 24562, 36843, 61405, 73686, 85967, 122810, 171934, 184215, 257901, 307025, 368430, 429835, 515802, 601769, 614050, 859670, 921075, 1203538, 1289505, 1805307, 1842150, 2149175, 2579010, 3008845, 3610614, 4298350, 6017690, 6447525, 9026535, 12895050, 15044225, 18053070, 30088450, 45132675, 90265350]

約数ペア:

[(1, 90265350), (2, 45132675), (3, 30088450), (5, 18053070), (6, 15044225), (7, 12895050), (10, 9026535), (14, 6447525), (15, 6017690), (21, 4298350), (25, 3610614), (30, 3008845), (35, 2579010), (42, 2149175), (49, 1842150), (50, 1805307), (70, 1289505), (75, 1203538), (98, 921075), (105, 859670), (147, 614050), (150, 601769), (175, 515802), (210, 429835), (245, 368430), (294, 307025), (350, 257901), (490, 184215), (525, 171934), (735, 122810), (1050, 85967), (1225, 73686), (1470, 61405), (2450, 36843), (3675, 24562), (7350, 12281)]