112577220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 144

約数和(自身を含む): 398780928

約数和(自身を除く): 286203708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1901, 1974, 2115, 2820, 2961, 3290, 3802, 3948, 4230, 4935, 5703, 5922, 6580, 7604, 8460, 9505, 9870, 11406, 11844, 13307, 14805, 17109, 19010, 19740, 22812, 26614, 28515, 29610, 34218, 38020, 39921, 53228, 57030, 59220, 66535, 68436, 79842, 85545, 89347, 114060, 119763, 133070, 159684, 171090, 178694, 199605, 239526, 266140, 268041, 342180, 357388, 399210, 446735, 479052, 536082, 598815, 625429, 798420, 804123, 893470, 1072164, 1197630, 1250858, 1340205, 1608246, 1786940, 1876287, 2395260, 2501716, 2680410, 3127145, 3216492, 3752574, 4020615, 5360820, 5628861, 6254290, 7505148, 8041230, 9381435, 11257722, 12508580, 16082460, 18762870, 22515444, 28144305, 37525740, 56288610, 112577220]

約数ペア:

[(1, 112577220), (2, 56288610), (3, 37525740), (4, 28144305), (5, 22515444), (6, 18762870), (7, 16082460), (9, 12508580), (10, 11257722), (12, 9381435), (14, 8041230), (15, 7505148), (18, 6254290), (20, 5628861), (21, 5360820), (28, 4020615), (30, 3752574), (35, 3216492), (36, 3127145), (42, 2680410), (45, 2501716), (47, 2395260), (60, 1876287), (63, 1786940), (70, 1608246), (84, 1340205), (90, 1250858), (94, 1197630), (105, 1072164), (126, 893470), (140, 804123), (141, 798420), (180, 625429), (188, 598815), (210, 536082), (235, 479052), (252, 446735), (282, 399210), (315, 357388), (329, 342180), (420, 268041), (423, 266140), (470, 239526), (564, 199605), (630, 178694), (658, 171090), (705, 159684), (846, 133070), (940, 119763), (987, 114060), (1260, 89347), (1316, 85545), (1410, 79842), (1645, 68436), (1692, 66535), (1901, 59220), (1974, 57030), (2115, 53228), (2820, 39921), (2961, 38020), (3290, 34218), (3802, 29610), (3948, 28515), (4230, 26614), (4935, 22812), (5703, 19740), (5922, 19010), (6580, 17109), (7604, 14805), (8460, 13307), (9505, 11844), (9870, 11406)]