57357630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 171793440

約数和(自身を除く): 114435810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 121, 138, 165, 198, 207, 229, 230, 242, 253, 330, 345, 363, 414, 458, 495, 506, 605, 687, 690, 726, 759, 990, 1035, 1089, 1145, 1210, 1265, 1374, 1518, 1815, 2061, 2070, 2178, 2277, 2290, 2519, 2530, 2783, 3435, 3630, 3795, 4122, 4554, 5038, 5267, 5445, 5566, 6870, 7557, 7590, 8349, 10305, 10534, 10890, 11385, 12595, 13915, 15114, 15801, 16698, 20610, 22671, 22770, 25047, 25190, 26335, 27709, 27830, 31602, 37785, 41745, 45342, 47403, 50094, 52670, 55418, 57937, 75570, 79005, 83127, 83490, 94806, 113355, 115874, 125235, 138545, 158010, 166254, 173811, 226710, 237015, 249381, 250470, 277090, 289685, 347622, 415635, 474030, 498762, 521433, 579370, 637307, 831270, 869055, 1042866, 1246905, 1274614, 1738110, 1911921, 2493810, 2607165, 3186535, 3823842, 5214330, 5735763, 6373070, 9559605, 11471526, 19119210, 28678815, 57357630]

約数ペア:

[(1, 57357630), (2, 28678815), (3, 19119210), (5, 11471526), (6, 9559605), (9, 6373070), (10, 5735763), (11, 5214330), (15, 3823842), (18, 3186535), (22, 2607165), (23, 2493810), (30, 1911921), (33, 1738110), (45, 1274614), (46, 1246905), (55, 1042866), (66, 869055), (69, 831270), (90, 637307), (99, 579370), (110, 521433), (115, 498762), (121, 474030), (138, 415635), (165, 347622), (198, 289685), (207, 277090), (229, 250470), (230, 249381), (242, 237015), (253, 226710), (330, 173811), (345, 166254), (363, 158010), (414, 138545), (458, 125235), (495, 115874), (506, 113355), (605, 94806), (687, 83490), (690, 83127), (726, 79005), (759, 75570), (990, 57937), (1035, 55418), (1089, 52670), (1145, 50094), (1210, 47403), (1265, 45342), (1374, 41745), (1518, 37785), (1815, 31602), (2061, 27830), (2070, 27709), (2178, 26335), (2277, 25190), (2290, 25047), (2519, 22770), (2530, 22671), (2783, 20610), (3435, 16698), (3630, 15801), (3795, 15114), (4122, 13915), (4554, 12595), (5038, 11385), (5267, 10890), (5445, 10534), (5566, 10305), (6870, 8349), (7557, 7590)]