124346460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 400780800

約数和(自身を除く): 276434340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 1987, 2086, 2235, 2980, 3129, 3974, 4172, 4470, 5215, 5961, 6258, 7948, 8940, 9935, 10430, 11922, 12516, 13909, 15645, 19870, 20860, 23844, 27818, 29805, 31290, 39740, 41727, 55636, 59610, 62580, 69545, 83454, 119220, 139090, 166908, 208635, 278180, 296063, 417270, 592126, 834540, 888189, 1184252, 1480315, 1776378, 2072441, 2960630, 3552756, 4144882, 4440945, 5921260, 6217323, 8289764, 8881890, 10362205, 12434646, 17763780, 20724410, 24869292, 31086615, 41448820, 62173230, 124346460]

約数ペア:

[(1, 124346460), (2, 62173230), (3, 41448820), (4, 31086615), (5, 24869292), (6, 20724410), (7, 17763780), (10, 12434646), (12, 10362205), (14, 8881890), (15, 8289764), (20, 6217323), (21, 5921260), (28, 4440945), (30, 4144882), (35, 3552756), (42, 2960630), (60, 2072441), (70, 1776378), (84, 1480315), (105, 1184252), (140, 888189), (149, 834540), (210, 592126), (298, 417270), (420, 296063), (447, 278180), (596, 208635), (745, 166908), (894, 139090), (1043, 119220), (1490, 83454), (1788, 69545), (1987, 62580), (2086, 59610), (2235, 55636), (2980, 41727), (3129, 39740), (3974, 31290), (4172, 29805), (4470, 27818), (5215, 23844), (5961, 20860), (6258, 19870), (7948, 15645), (8940, 13909), (9935, 12516), (10430, 11922)]