80666100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1974

約数の個数: 108

約数和(自身を含む): 258358464

約数和(自身を除く): 177692364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 1907, 2115, 2350, 2820, 3525, 3814, 4230, 4700, 5721, 7050, 7628, 8460, 9535, 10575, 11442, 14100, 17163, 19070, 21150, 22884, 28605, 34326, 38140, 42300, 47675, 57210, 68652, 85815, 89629, 95350, 114420, 143025, 171630, 179258, 190700, 268887, 286050, 343260, 358516, 429075, 448145, 537774, 572100, 806661, 858150, 896290, 1075548, 1344435, 1613322, 1716300, 1792580, 2240725, 2688870, 3226644, 4033305, 4481450, 5377740, 6722175, 8066610, 8962900, 13444350, 16133220, 20166525, 26888700, 40333050, 80666100]

約数ペア:

[(1, 80666100), (2, 40333050), (3, 26888700), (4, 20166525), (5, 16133220), (6, 13444350), (9, 8962900), (10, 8066610), (12, 6722175), (15, 5377740), (18, 4481450), (20, 4033305), (25, 3226644), (30, 2688870), (36, 2240725), (45, 1792580), (47, 1716300), (50, 1613322), (60, 1344435), (75, 1075548), (90, 896290), (94, 858150), (100, 806661), (141, 572100), (150, 537774), (180, 448145), (188, 429075), (225, 358516), (235, 343260), (282, 286050), (300, 268887), (423, 190700), (450, 179258), (470, 171630), (564, 143025), (705, 114420), (846, 95350), (900, 89629), (940, 85815), (1175, 68652), (1410, 57210), (1692, 47675), (1907, 42300), (2115, 38140), (2350, 34326), (2820, 28605), (3525, 22884), (3814, 21150), (4230, 19070), (4700, 17163), (5721, 14100), (7050, 11442), (7628, 10575), (8460, 9535)]