201801660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177019}}^1$

素因数の和:177050

約数の個数: 48

約数和(自身を含む): 594787200

約数和(自身を除く): 392985540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177019, 354038, 531057, 708076, 885095, 1062114, 1770190, 2124228, 2655285, 3363361, 3540380, 5310570, 6726722, 10090083, 10621140, 13453444, 16816805, 20180166, 33633610, 40360332, 50450415, 67267220, 100900830, 201801660]

約数ペア:

[(1, 201801660), (2, 100900830), (3, 67267220), (4, 50450415), (5, 40360332), (6, 33633610), (10, 20180166), (12, 16816805), (15, 13453444), (19, 10621140), (20, 10090083), (30, 6726722), (38, 5310570), (57, 3540380), (60, 3363361), (76, 2655285), (95, 2124228), (114, 1770190), (190, 1062114), (228, 885095), (285, 708076), (380, 531057), (570, 354038), (1140, 177019)]