1801214.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 53121600

約数和(自身を除く): 29125550

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 29, 38, 50, 58, 65, 67, 95, 130, 134, 145, 190, 247, 290, 325, 335, 377, 475, 494, 551, 650, 670, 725, 754, 871, 950, 1102, 1235, 1273, 1450, 1675, 1742, 1885, 1943, 2470, 2546, 2755, 3350, 3770, 3886, 4355, 5510, 6175, 6365, 7163, 8710, 9425, 9715, 12350, 12730, 13775, 14326, 16549, 18850, 19430, 21775, 25259, 27550, 31825, 33098, 35815, 36917, 43550, 48575, 50518, 63650, 71630, 73834, 82745, 97150, 126295, 165490, 179075, 184585, 252590, 358150, 369170, 413725, 479921, 631475, 827450, 922925, 959842, 1262950, 1845850, 2399605, 4799210, 11998025, 23996050]

約数ペア:

[(1, 23996050), (2, 11998025), (5, 4799210), (10, 2399605), (13, 1845850), (19, 1262950), (25, 959842), (26, 922925), (29, 827450), (38, 631475), (50, 479921), (58, 413725), (65, 369170), (67, 358150), (95, 252590), (130, 184585), (134, 179075), (145, 165490), (190, 126295), (247, 97150), (290, 82745), (325, 73834), (335, 71630), (377, 63650), (475, 50518), (494, 48575), (551, 43550), (650, 36917), (670, 35815), (725, 33098), (754, 31825), (871, 27550), (950, 25259), (1102, 21775), (1235, 19430), (1273, 18850), (1450, 16549), (1675, 14326), (1742, 13775), (1885, 12730), (1943, 12350), (2470, 9715), (2546, 9425), (2755, 8710), (3350, 7163), (3770, 6365), (3886, 6175), (4355, 5510)]