72698010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 219252096

約数和(自身を除く): 146554086

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 2861, 3630, 4235, 5082, 5722, 8470, 8583, 12705, 14305, 17166, 20027, 25410, 28610, 31471, 40054, 42915, 60081, 62942, 85830, 94413, 100135, 120162, 157355, 188826, 200270, 220297, 300405, 314710, 346181, 440594, 472065, 600810, 660891, 692362, 944130, 1038543, 1101485, 1321782, 1730905, 2077086, 2202970, 2423267, 3304455, 3461810, 4846534, 5192715, 6608910, 7269801, 10385430, 12116335, 14539602, 24232670, 36349005, 72698010]

約数ペア:

[(1, 72698010), (2, 36349005), (3, 24232670), (5, 14539602), (6, 12116335), (7, 10385430), (10, 7269801), (11, 6608910), (14, 5192715), (15, 4846534), (21, 3461810), (22, 3304455), (30, 2423267), (33, 2202970), (35, 2077086), (42, 1730905), (55, 1321782), (66, 1101485), (70, 1038543), (77, 944130), (105, 692362), (110, 660891), (121, 600810), (154, 472065), (165, 440594), (210, 346181), (231, 314710), (242, 300405), (330, 220297), (363, 200270), (385, 188826), (462, 157355), (605, 120162), (726, 100135), (770, 94413), (847, 85830), (1155, 62942), (1210, 60081), (1694, 42915), (1815, 40054), (2310, 31471), (2541, 28610), (2861, 25410), (3630, 20027), (4235, 17166), (5082, 14305), (5722, 12705), (8470, 8583)]