69845220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 218682240

約数和(自身を除く): 148837020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 613, 633, 844, 1055, 1226, 1266, 1839, 1899, 2110, 2452, 2532, 3065, 3165, 3678, 3798, 4220, 5517, 5697, 6130, 6330, 7356, 7596, 9195, 9495, 11034, 11394, 12260, 12660, 16551, 18390, 18990, 22068, 22788, 27585, 28485, 33102, 36780, 37980, 55170, 56970, 66204, 82755, 110340, 113940, 129343, 165510, 258686, 331020, 388029, 517372, 646715, 776058, 1164087, 1293430, 1552116, 1940145, 2328174, 2586860, 3492261, 3880290, 4656348, 5820435, 6984522, 7760580, 11640870, 13969044, 17461305, 23281740, 34922610, 69845220]

約数ペア:

[(1, 69845220), (2, 34922610), (3, 23281740), (4, 17461305), (5, 13969044), (6, 11640870), (9, 7760580), (10, 6984522), (12, 5820435), (15, 4656348), (18, 3880290), (20, 3492261), (27, 2586860), (30, 2328174), (36, 1940145), (45, 1552116), (54, 1293430), (60, 1164087), (90, 776058), (108, 646715), (135, 517372), (180, 388029), (211, 331020), (270, 258686), (422, 165510), (540, 129343), (613, 113940), (633, 110340), (844, 82755), (1055, 66204), (1226, 56970), (1266, 55170), (1839, 37980), (1899, 36780), (2110, 33102), (2452, 28485), (2532, 27585), (3065, 22788), (3165, 22068), (3678, 18990), (3798, 18390), (4220, 16551), (5517, 12660), (5697, 12260), (6130, 11394), (6330, 11034), (7356, 9495), (7596, 9195)]