66596940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{369983}}^1$

素因数の和:369998

約数の個数: 36

約数和(自身を含む): 202011264

約数和(自身を除く): 135414324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 369983, 739966, 1109949, 1479932, 1849915, 2219898, 3329847, 3699830, 4439796, 5549745, 6659694, 7399660, 11099490, 13319388, 16649235, 22198980, 33298470, 66596940]

約数ペア:

[(1, 66596940), (2, 33298470), (3, 22198980), (4, 16649235), (5, 13319388), (6, 11099490), (9, 7399660), (10, 6659694), (12, 5549745), (15, 4439796), (18, 3699830), (20, 3329847), (30, 2219898), (36, 1849915), (45, 1479932), (60, 1109949), (90, 739966), (180, 369983)]