2268045250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 4401506304

約数和(自身を除く): 2133461054

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 311, 622, 775, 941, 1550, 1555, 1882, 3110, 3875, 4705, 7750, 7775, 9410, 9641, 15550, 19282, 23525, 29171, 38875, 47050, 48205, 58342, 77750, 96410, 117625, 145855, 235250, 241025, 291710, 292651, 482050, 585302, 729275, 1205125, 1458550, 1463255, 2410250, 2926510, 3646375, 7292750, 7316275, 9072181, 14632550, 18144362, 36581375, 45360905, 73162750, 90721810, 226804525, 453609050, 1134022625, 2268045250]

約数ペア:

[(1, 2268045250), (2, 1134022625), (5, 453609050), (10, 226804525), (25, 90721810), (31, 73162750), (50, 45360905), (62, 36581375), (125, 18144362), (155, 14632550), (250, 9072181), (310, 7316275), (311, 7292750), (622, 3646375), (775, 2926510), (941, 2410250), (1550, 1463255), (1555, 1458550), (1882, 1205125), (3110, 729275), (3875, 585302), (4705, 482050), (7750, 292651), (7775, 291710), (9410, 241025), (9641, 235250), (15550, 145855), (19282, 117625), (23525, 96410), (29171, 77750), (38875, 58342), (47050, 48205)]