9167970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 16233630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 293, 298, 447, 586, 745, 879, 894, 1043, 1465, 1490, 1758, 2051, 2086, 2235, 2930, 3129, 4102, 4395, 4470, 5215, 6153, 6258, 8790, 10255, 10430, 12306, 15645, 20510, 30765, 31290, 43657, 61530, 87314, 130971, 218285, 261942, 305599, 436570, 611198, 654855, 916797, 1309710, 1527995, 1833594, 3055990, 4583985, 9167970]

約数ペア:

[(1, 9167970), (2, 4583985), (3, 3055990), (5, 1833594), (6, 1527995), (7, 1309710), (10, 916797), (14, 654855), (15, 611198), (21, 436570), (30, 305599), (35, 261942), (42, 218285), (70, 130971), (105, 87314), (149, 61530), (210, 43657), (293, 31290), (298, 30765), (447, 20510), (586, 15645), (745, 12306), (879, 10430), (894, 10255), (1043, 8790), (1465, 6258), (1490, 6153), (1758, 5215), (2051, 4470), (2086, 4395), (2235, 4102), (2930, 3129)]