87436290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 222243840

約数和(自身を除く): 134807550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 211, 285, 422, 570, 633, 727, 1055, 1266, 1454, 2110, 2181, 3165, 3635, 4009, 4362, 6330, 7270, 8018, 10905, 12027, 13813, 20045, 21810, 24054, 27626, 40090, 41439, 60135, 69065, 82878, 120270, 138130, 153397, 207195, 306794, 414390, 460191, 766985, 920382, 1533970, 2300955, 2914543, 4601910, 5829086, 8743629, 14572715, 17487258, 29145430, 43718145, 87436290]

約数ペア:

[(1, 87436290), (2, 43718145), (3, 29145430), (5, 17487258), (6, 14572715), (10, 8743629), (15, 5829086), (19, 4601910), (30, 2914543), (38, 2300955), (57, 1533970), (95, 920382), (114, 766985), (190, 460191), (211, 414390), (285, 306794), (422, 207195), (570, 153397), (633, 138130), (727, 120270), (1055, 82878), (1266, 69065), (1454, 60135), (2110, 41439), (2181, 40090), (3165, 27626), (3635, 24054), (4009, 21810), (4362, 20045), (6330, 13813), (7270, 12027), (8018, 10905)]