156976300980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1230029}}^1$

素因数の和:1230753

約数の個数: 72

約数和(自身を含む): 476833429800

約数和(自身を除く): 319857128820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 1418, 2127, 2836, 3545, 4254, 6381, 7090, 8508, 10635, 12762, 14180, 21270, 25524, 31905, 42540, 63810, 127620, 1230029, 2460058, 3690087, 4920116, 6150145, 7380174, 11070261, 12300290, 14760348, 18450435, 22140522, 24600580, 36900870, 44281044, 55351305, 73801740, 110702610, 221405220, 872090561, 1744181122, 2616271683, 3488362244, 4360452805, 5232543366, 7848815049, 8720905610, 10465086732, 13081358415, 15697630098, 17441811220, 26162716830, 31395260196, 39244075245, 52325433660, 78488150490, 156976300980]

約数ペア:

[(1, 156976300980), (2, 78488150490), (3, 52325433660), (4, 39244075245), (5, 31395260196), (6, 26162716830), (9, 17441811220), (10, 15697630098), (12, 13081358415), (15, 10465086732), (18, 8720905610), (20, 7848815049), (30, 5232543366), (36, 4360452805), (45, 3488362244), (60, 2616271683), (90, 1744181122), (180, 872090561), (709, 221405220), (1418, 110702610), (2127, 73801740), (2836, 55351305), (3545, 44281044), (4254, 36900870), (6381, 24600580), (7090, 22140522), (8508, 18450435), (10635, 14760348), (12762, 12300290), (14180, 11070261), (21270, 7380174), (25524, 6150145), (31905, 4920116), (42540, 3690087), (63810, 2460058), (127620, 1230029)]