151120530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13877}}^1$

素因数の和:13912

約数の個数: 72

約数和(自身を含む): 431911116

約数和(自身を除く): 280790586

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 13877, 27754, 41631, 69385, 83262, 124893, 138770, 152647, 208155, 249786, 305294, 416310, 457941, 624465, 763235, 915882, 1248930, 1373823, 1526470, 1679117, 2289705, 2747646, 3358234, 4579410, 5037351, 6869115, 8395585, 10074702, 13738230, 15112053, 16791170, 25186755, 30224106, 50373510, 75560265, 151120530]

約数ペア:

[(1, 151120530), (2, 75560265), (3, 50373510), (5, 30224106), (6, 25186755), (9, 16791170), (10, 15112053), (11, 13738230), (15, 10074702), (18, 8395585), (22, 6869115), (30, 5037351), (33, 4579410), (45, 3358234), (55, 2747646), (66, 2289705), (90, 1679117), (99, 1526470), (110, 1373823), (121, 1248930), (165, 915882), (198, 763235), (242, 624465), (330, 457941), (363, 416310), (495, 305294), (605, 249786), (726, 208155), (990, 152647), (1089, 138770), (1210, 124893), (1815, 83262), (2178, 69385), (3630, 41631), (5445, 27754), (10890, 13877)]