25336710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 76108032

約数和(自身を除く): 50771322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 307, 315, 393, 614, 630, 655, 786, 917, 921, 1179, 1310, 1535, 1834, 1842, 1965, 2149, 2358, 2751, 2763, 3070, 3930, 4298, 4585, 4605, 5502, 5526, 5895, 6447, 8253, 9170, 9210, 10745, 11790, 12894, 13755, 13815, 16506, 19341, 21490, 27510, 27630, 32235, 38682, 40217, 41265, 64470, 80434, 82530, 96705, 120651, 193410, 201085, 241302, 281519, 361953, 402170, 563038, 603255, 723906, 844557, 1206510, 1407595, 1689114, 1809765, 2533671, 2815190, 3619530, 4222785, 5067342, 8445570, 12668355, 25336710]

約数ペア:

[(1, 25336710), (2, 12668355), (3, 8445570), (5, 5067342), (6, 4222785), (7, 3619530), (9, 2815190), (10, 2533671), (14, 1809765), (15, 1689114), (18, 1407595), (21, 1206510), (30, 844557), (35, 723906), (42, 603255), (45, 563038), (63, 402170), (70, 361953), (90, 281519), (105, 241302), (126, 201085), (131, 193410), (210, 120651), (262, 96705), (307, 82530), (315, 80434), (393, 64470), (614, 41265), (630, 40217), (655, 38682), (786, 32235), (917, 27630), (921, 27510), (1179, 21490), (1310, 19341), (1535, 16506), (1834, 13815), (1842, 13755), (1965, 12894), (2149, 11790), (2358, 10745), (2751, 9210), (2763, 9170), (3070, 8253), (3930, 6447), (4298, 5895), (4585, 5526), (4605, 5502)]