141820630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 64

約数和(自身を含む): 317354112

約数和(自身を除く): 175533482

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2590, 3145, 3221, 4403, 6290, 6442, 8806, 16105, 22015, 22547, 32210, 44030, 45094, 54757, 109514, 112735, 119177, 225470, 238354, 273785, 383299, 547570, 595885, 766598, 834239, 1191770, 1668478, 1916495, 2026009, 3832990, 4052018, 4171195, 8342390, 10130045, 14182063, 20260090, 28364126, 70910315, 141820630]

約数ペア:

[(1, 141820630), (2, 70910315), (5, 28364126), (7, 20260090), (10, 14182063), (14, 10130045), (17, 8342390), (34, 4171195), (35, 4052018), (37, 3832990), (70, 2026009), (74, 1916495), (85, 1668478), (119, 1191770), (170, 834239), (185, 766598), (238, 595885), (259, 547570), (370, 383299), (518, 273785), (595, 238354), (629, 225470), (1190, 119177), (1258, 112735), (1295, 109514), (2590, 54757), (3145, 45094), (3221, 44030), (4403, 32210), (6290, 22547), (6442, 22015), (8806, 16105)]