159182820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 505008504

約数和(自身を除く): 345825684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 270, 291, 324, 388, 405, 485, 540, 582, 810, 873, 970, 1013, 1164, 1455, 1620, 1746, 1940, 2026, 2619, 2910, 3039, 3492, 4052, 4365, 5065, 5238, 5820, 6078, 7857, 8730, 9117, 10130, 10476, 12156, 13095, 15195, 15714, 17460, 18234, 20260, 26190, 27351, 30390, 31428, 36468, 39285, 45585, 52380, 54702, 60780, 78570, 82053, 91170, 98261, 109404, 136755, 157140, 164106, 182340, 196522, 273510, 294783, 328212, 393044, 410265, 491305, 547020, 589566, 820530, 884349, 982610, 1179132, 1473915, 1641060, 1768698, 1965220, 2653047, 2947830, 3537396, 4421745, 5306094, 5895660, 7959141, 8843490, 10612188, 13265235, 15918282, 17686980, 26530470, 31836564, 39795705, 53060940, 79591410, 159182820]

約数ペア:

[(1, 159182820), (2, 79591410), (3, 53060940), (4, 39795705), (5, 31836564), (6, 26530470), (9, 17686980), (10, 15918282), (12, 13265235), (15, 10612188), (18, 8843490), (20, 7959141), (27, 5895660), (30, 5306094), (36, 4421745), (45, 3537396), (54, 2947830), (60, 2653047), (81, 1965220), (90, 1768698), (97, 1641060), (108, 1473915), (135, 1179132), (162, 982610), (180, 884349), (194, 820530), (270, 589566), (291, 547020), (324, 491305), (388, 410265), (405, 393044), (485, 328212), (540, 294783), (582, 273510), (810, 196522), (873, 182340), (970, 164106), (1013, 157140), (1164, 136755), (1455, 109404), (1620, 98261), (1746, 91170), (1940, 82053), (2026, 78570), (2619, 60780), (2910, 54702), (3039, 52380), (3492, 45585), (4052, 39285), (4365, 36468), (5065, 31428), (5238, 30390), (5820, 27351), (6078, 26190), (7857, 20260), (8730, 18234), (9117, 17460), (10130, 15714), (10476, 15195), (12156, 13095)]