901931580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41411}}^1$

素因数の和:41448

約数の個数: 108

約数和(自身を含む): 3007256616

約数和(自身を除く): 2105325036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 41411, 82822, 124233, 165644, 207055, 248466, 372699, 414110, 455521, 496932, 621165, 745398, 828220, 911042, 1242330, 1366563, 1490796, 1822084, 1863495, 2277605, 2484660, 2733126, 3726990, 4099689, 4555210, 5010731, 5466252, 6832815, 7453980, 8199378, 9110420, 10021462, 13665630, 15032193, 16398756, 20042924, 20498445, 25053655, 27331260, 30064386, 40996890, 45096579, 50107310, 60128772, 75160965, 81993780, 90193158, 100214620, 150321930, 180386316, 225482895, 300643860, 450965790, 901931580]

約数ペア:

[(1, 901931580), (2, 450965790), (3, 300643860), (4, 225482895), (5, 180386316), (6, 150321930), (9, 100214620), (10, 90193158), (11, 81993780), (12, 75160965), (15, 60128772), (18, 50107310), (20, 45096579), (22, 40996890), (30, 30064386), (33, 27331260), (36, 25053655), (44, 20498445), (45, 20042924), (55, 16398756), (60, 15032193), (66, 13665630), (90, 10021462), (99, 9110420), (110, 8199378), (121, 7453980), (132, 6832815), (165, 5466252), (180, 5010731), (198, 4555210), (220, 4099689), (242, 3726990), (330, 2733126), (363, 2484660), (396, 2277605), (484, 1863495), (495, 1822084), (605, 1490796), (660, 1366563), (726, 1242330), (990, 911042), (1089, 828220), (1210, 745398), (1452, 621165), (1815, 496932), (1980, 455521), (2178, 414110), (2420, 372699), (3630, 248466), (4356, 207055), (5445, 165644), (7260, 124233), (10890, 82822), (21780, 41411)]