25230170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 29201830

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 59, 70, 82, 118, 149, 205, 287, 295, 298, 410, 413, 574, 590, 745, 826, 1043, 1435, 1490, 2065, 2086, 2419, 2870, 4130, 4838, 5215, 6109, 8791, 10430, 12095, 12218, 16933, 17582, 24190, 30545, 33866, 42763, 43955, 61090, 61537, 84665, 85526, 87910, 123074, 169330, 213815, 307685, 360431, 427630, 615370, 720862, 1802155, 2523017, 3604310, 5046034, 12615085, 25230170]

約数ペア:

[(1, 25230170), (2, 12615085), (5, 5046034), (7, 3604310), (10, 2523017), (14, 1802155), (35, 720862), (41, 615370), (59, 427630), (70, 360431), (82, 307685), (118, 213815), (149, 169330), (205, 123074), (287, 87910), (295, 85526), (298, 84665), (410, 61537), (413, 61090), (574, 43955), (590, 42763), (745, 33866), (826, 30545), (1043, 24190), (1435, 17582), (1490, 16933), (2065, 12218), (2086, 12095), (2419, 10430), (2870, 8791), (4130, 6109), (4838, 5215)]