156950900490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{276181}}^1$

素因数の和:277207

約数の個数: 64

約数和(自身を含む): 396906675840

約数和(自身を除く): 239955775350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 997, 1994, 2991, 4985, 5982, 9970, 14955, 18943, 29910, 37886, 56829, 94715, 113658, 189430, 276181, 284145, 552362, 568290, 828543, 1380905, 1657086, 2761810, 4142715, 5247439, 8285430, 10494878, 15742317, 26237195, 31484634, 52474390, 78711585, 157423170, 275352457, 550704914, 826057371, 1376762285, 1652114742, 2753524570, 4130286855, 5231696683, 8260573710, 10463393366, 15695090049, 26158483415, 31390180098, 52316966830, 78475450245, 156950900490]

約数ペア:

[(1, 156950900490), (2, 78475450245), (3, 52316966830), (5, 31390180098), (6, 26158483415), (10, 15695090049), (15, 10463393366), (19, 8260573710), (30, 5231696683), (38, 4130286855), (57, 2753524570), (95, 1652114742), (114, 1376762285), (190, 826057371), (285, 550704914), (570, 275352457), (997, 157423170), (1994, 78711585), (2991, 52474390), (4985, 31484634), (5982, 26237195), (9970, 15742317), (14955, 10494878), (18943, 8285430), (29910, 5247439), (37886, 4142715), (56829, 2761810), (94715, 1657086), (113658, 1380905), (189430, 828543), (276181, 568290), (284145, 552362)]