119857290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19681}}^1$

素因数の和:19727

約数の個数: 64

約数和(自身を含む): 340104960

約数和(自身を除く): 220247670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 19681, 39362, 59043, 98405, 118086, 137767, 196810, 275534, 295215, 413301, 570749, 590430, 688835, 826602, 1141498, 1377670, 1712247, 2066505, 2853745, 3424494, 3995243, 4133010, 5707490, 7990486, 8561235, 11985729, 17122470, 19976215, 23971458, 39952430, 59928645, 119857290]

約数ペア:

[(1, 119857290), (2, 59928645), (3, 39952430), (5, 23971458), (6, 19976215), (7, 17122470), (10, 11985729), (14, 8561235), (15, 7990486), (21, 5707490), (29, 4133010), (30, 3995243), (35, 3424494), (42, 2853745), (58, 2066505), (70, 1712247), (87, 1377670), (105, 1141498), (145, 826602), (174, 688835), (203, 590430), (210, 570749), (290, 413301), (406, 295215), (435, 275534), (609, 196810), (870, 137767), (1015, 118086), (1218, 98405), (2030, 59043), (3045, 39362), (6090, 19681)]