125985780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{8641}}^1$

素因数の和:8668

約数の個数: 84

約数和(自身を含む): 396719652

約数和(自身を除く): 270733872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 8641, 14580, 17282, 25923, 34564, 43205, 51846, 77769, 86410, 103692, 129615, 155538, 172820, 233307, 259230, 311076, 388845, 466614, 518460, 699921, 777690, 933228, 1166535, 1399842, 1555380, 2099763, 2333070, 2799684, 3499605, 4199526, 4666140, 6299289, 6999210, 8399052, 10498815, 12598578, 13998420, 20997630, 25197156, 31496445, 41995260, 62992890, 125985780]

約数ペア:

[(1, 125985780), (2, 62992890), (3, 41995260), (4, 31496445), (5, 25197156), (6, 20997630), (9, 13998420), (10, 12598578), (12, 10498815), (15, 8399052), (18, 6999210), (20, 6299289), (27, 4666140), (30, 4199526), (36, 3499605), (45, 2799684), (54, 2333070), (60, 2099763), (81, 1555380), (90, 1399842), (108, 1166535), (135, 933228), (162, 777690), (180, 699921), (243, 518460), (270, 466614), (324, 388845), (405, 311076), (486, 259230), (540, 233307), (729, 172820), (810, 155538), (972, 129615), (1215, 103692), (1458, 86410), (1620, 77769), (2430, 51846), (2916, 43205), (3645, 34564), (4860, 25923), (7290, 17282), (8641, 14580)]