61757010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 186630912

約数和(自身を除く): 124873902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1607, 1830, 2135, 2562, 2745, 3214, 3843, 4270, 4821, 5490, 6405, 7686, 8035, 9642, 11249, 12810, 14463, 16070, 19215, 22498, 24105, 28926, 33747, 38430, 48210, 56245, 67494, 72315, 98027, 101241, 112490, 144630, 168735, 196054, 202482, 294081, 337470, 490135, 506205, 588162, 686189, 882243, 980270, 1012410, 1372378, 1470405, 1764486, 2058567, 2940810, 3430945, 4117134, 4411215, 6175701, 6861890, 8822430, 10292835, 12351402, 20585670, 30878505, 61757010]

約数ペア:

[(1, 61757010), (2, 30878505), (3, 20585670), (5, 12351402), (6, 10292835), (7, 8822430), (9, 6861890), (10, 6175701), (14, 4411215), (15, 4117134), (18, 3430945), (21, 2940810), (30, 2058567), (35, 1764486), (42, 1470405), (45, 1372378), (61, 1012410), (63, 980270), (70, 882243), (90, 686189), (105, 588162), (122, 506205), (126, 490135), (183, 337470), (210, 294081), (305, 202482), (315, 196054), (366, 168735), (427, 144630), (549, 112490), (610, 101241), (630, 98027), (854, 72315), (915, 67494), (1098, 56245), (1281, 48210), (1607, 38430), (1830, 33747), (2135, 28926), (2562, 24105), (2745, 22498), (3214, 19215), (3843, 16070), (4270, 14463), (4821, 12810), (5490, 11249), (6405, 9642), (7686, 8035)]