45426380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 108936576

約数和(自身を除く): 63510196

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 37, 46, 68, 74, 85, 92, 115, 148, 157, 170, 185, 230, 314, 340, 370, 391, 460, 628, 629, 740, 782, 785, 851, 1258, 1564, 1570, 1702, 1955, 2516, 2669, 3140, 3145, 3404, 3611, 3910, 4255, 5338, 5809, 6290, 7222, 7820, 8510, 10676, 11618, 12580, 13345, 14444, 14467, 17020, 18055, 23236, 26690, 28934, 29045, 36110, 53380, 57868, 58090, 61387, 72220, 72335, 98753, 116180, 122774, 133607, 144670, 197506, 245548, 267214, 289340, 306935, 395012, 493765, 534428, 613870, 668035, 987530, 1227740, 1336070, 1975060, 2271319, 2672140, 4542638, 9085276, 11356595, 22713190, 45426380]

約数ペア:

[(1, 45426380), (2, 22713190), (4, 11356595), (5, 9085276), (10, 4542638), (17, 2672140), (20, 2271319), (23, 1975060), (34, 1336070), (37, 1227740), (46, 987530), (68, 668035), (74, 613870), (85, 534428), (92, 493765), (115, 395012), (148, 306935), (157, 289340), (170, 267214), (185, 245548), (230, 197506), (314, 144670), (340, 133607), (370, 122774), (391, 116180), (460, 98753), (628, 72335), (629, 72220), (740, 61387), (782, 58090), (785, 57868), (851, 53380), (1258, 36110), (1564, 29045), (1570, 28934), (1702, 26690), (1955, 23236), (2516, 18055), (2669, 17020), (3140, 14467), (3145, 14444), (3404, 13345), (3611, 12580), (3910, 11618), (4255, 10676), (5338, 8510), (5809, 7820), (6290, 7222)]