141957420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215087}}^1$

素因数の和:215110

約数の個数: 48

約数和(自身を含む): 433617408

約数和(自身を除く): 291659988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 215087, 430174, 645261, 860348, 1075435, 1290522, 2150870, 2365957, 2581044, 3226305, 4301740, 4731914, 6452610, 7097871, 9463828, 11829785, 12905220, 14195742, 23659570, 28391484, 35489355, 47319140, 70978710, 141957420]

約数ペア:

[(1, 141957420), (2, 70978710), (3, 47319140), (4, 35489355), (5, 28391484), (6, 23659570), (10, 14195742), (11, 12905220), (12, 11829785), (15, 9463828), (20, 7097871), (22, 6452610), (30, 4731914), (33, 4301740), (44, 3226305), (55, 2581044), (60, 2365957), (66, 2150870), (110, 1290522), (132, 1075435), (165, 860348), (220, 645261), (330, 430174), (660, 215087)]