157804511300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3449}}^1\times {\mathrm{4049}}^1$

素因数の和:7625

約数の個数: 72

約数和(自身を含む): 345651705000

約数和(自身を除く): 187847193700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 3449, 4049, 5650, 6898, 8098, 11300, 13796, 16196, 17245, 20245, 34490, 40490, 68980, 80980, 86225, 101225, 172450, 202450, 344900, 389737, 404900, 457537, 779474, 915074, 1558948, 1830148, 1948685, 2287685, 3897370, 4575370, 7794740, 9150740, 9743425, 11438425, 13965001, 19486850, 22876850, 27930002, 38973700, 45753700, 55860004, 69825005, 139650010, 279300020, 349125025, 698250050, 1396500100, 1578045113, 3156090226, 6312180452, 7890225565, 15780451130, 31560902260, 39451127825, 78902255650, 157804511300]

約数ペア:

[(1, 157804511300), (2, 78902255650), (4, 39451127825), (5, 31560902260), (10, 15780451130), (20, 7890225565), (25, 6312180452), (50, 3156090226), (100, 1578045113), (113, 1396500100), (226, 698250050), (452, 349125025), (565, 279300020), (1130, 139650010), (2260, 69825005), (2825, 55860004), (3449, 45753700), (4049, 38973700), (5650, 27930002), (6898, 22876850), (8098, 19486850), (11300, 13965001), (13796, 11438425), (16196, 9743425), (17245, 9150740), (20245, 7794740), (34490, 4575370), (40490, 3897370), (68980, 2287685), (80980, 1948685), (86225, 1830148), (101225, 1558948), (172450, 915074), (202450, 779474), (344900, 457537), (389737, 404900)]