172594860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 514080000

約数和(自身を除く): 341485140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 202, 228, 285, 303, 380, 404, 505, 570, 606, 1010, 1140, 1212, 1499, 1515, 1919, 2020, 2998, 3030, 3838, 4497, 5757, 5996, 6060, 7495, 7676, 8994, 9595, 11514, 14990, 17988, 19190, 22485, 23028, 28481, 28785, 29980, 38380, 44970, 56962, 57570, 85443, 89940, 113924, 115140, 142405, 151399, 170886, 284810, 302798, 341772, 427215, 454197, 569620, 605596, 756995, 854430, 908394, 1513990, 1708860, 1816788, 2270985, 2876581, 3027980, 4541970, 5753162, 8629743, 9083940, 11506324, 14382905, 17259486, 28765810, 34518972, 43148715, 57531620, 86297430, 172594860]

約数ペア:

[(1, 172594860), (2, 86297430), (3, 57531620), (4, 43148715), (5, 34518972), (6, 28765810), (10, 17259486), (12, 14382905), (15, 11506324), (19, 9083940), (20, 8629743), (30, 5753162), (38, 4541970), (57, 3027980), (60, 2876581), (76, 2270985), (95, 1816788), (101, 1708860), (114, 1513990), (190, 908394), (202, 854430), (228, 756995), (285, 605596), (303, 569620), (380, 454197), (404, 427215), (505, 341772), (570, 302798), (606, 284810), (1010, 170886), (1140, 151399), (1212, 142405), (1499, 115140), (1515, 113924), (1919, 89940), (2020, 85443), (2998, 57570), (3030, 56962), (3838, 44970), (4497, 38380), (5757, 29980), (5996, 28785), (6060, 28481), (7495, 23028), (7676, 22485), (8994, 19190), (9595, 17988), (11514, 14990)]