148738170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2633}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 409639680

約数和(自身を除く): 260901510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1345, 1614, 1883, 2633, 2690, 3766, 4035, 5266, 5649, 7899, 8070, 9415, 11298, 13165, 15798, 18431, 18830, 26330, 28245, 36862, 39495, 55293, 56490, 78990, 92155, 110586, 184310, 276465, 552930, 708277, 1416554, 2124831, 3541385, 4249662, 4957939, 7082770, 9915878, 10624155, 14873817, 21248310, 24789695, 29747634, 49579390, 74369085, 148738170]

約数ペア:

[(1, 148738170), (2, 74369085), (3, 49579390), (5, 29747634), (6, 24789695), (7, 21248310), (10, 14873817), (14, 10624155), (15, 9915878), (21, 7082770), (30, 4957939), (35, 4249662), (42, 3541385), (70, 2124831), (105, 1416554), (210, 708277), (269, 552930), (538, 276465), (807, 184310), (1345, 110586), (1614, 92155), (1883, 78990), (2633, 56490), (2690, 55293), (3766, 39495), (4035, 36862), (5266, 28245), (5649, 26330), (7899, 18830), (8070, 18431), (9415, 15798), (11298, 13165)]