240357546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 108

約数和(自身を含む): 620790534

約数和(自身を除く): 380432988

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 169, 198, 234, 242, 286, 338, 363, 429, 507, 653, 726, 858, 1014, 1089, 1287, 1306, 1521, 1573, 1859, 1959, 2178, 2574, 3042, 3146, 3718, 3918, 4719, 5577, 5877, 7183, 8489, 9438, 11154, 11754, 14157, 14366, 16731, 16978, 20449, 21549, 25467, 28314, 33462, 40898, 43098, 50934, 61347, 64647, 76401, 79013, 93379, 110357, 122694, 129294, 152802, 158026, 184041, 186758, 220714, 237039, 280137, 331071, 368082, 474078, 560274, 662142, 711117, 840411, 993213, 1027169, 1213927, 1422234, 1680822, 1986426, 2054338, 2427854, 3081507, 3641781, 6163014, 7283562, 9244521, 10925343, 13353197, 18489042, 21850686, 26706394, 40059591, 80119182, 120178773, 240357546]

約数ペア:

[(1, 240357546), (2, 120178773), (3, 80119182), (6, 40059591), (9, 26706394), (11, 21850686), (13, 18489042), (18, 13353197), (22, 10925343), (26, 9244521), (33, 7283562), (39, 6163014), (66, 3641781), (78, 3081507), (99, 2427854), (117, 2054338), (121, 1986426), (143, 1680822), (169, 1422234), (198, 1213927), (234, 1027169), (242, 993213), (286, 840411), (338, 711117), (363, 662142), (429, 560274), (507, 474078), (653, 368082), (726, 331071), (858, 280137), (1014, 237039), (1089, 220714), (1287, 186758), (1306, 184041), (1521, 158026), (1573, 152802), (1859, 129294), (1959, 122694), (2178, 110357), (2574, 93379), (3042, 79013), (3146, 76401), (3718, 64647), (3918, 61347), (4719, 50934), (5577, 43098), (5877, 40898), (7183, 33462), (8489, 28314), (9438, 25467), (11154, 21549), (11754, 20449), (14157, 16978), (14366, 16731)]