77504490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 235737216

約数和(自身を除く): 158232726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 2861, 3010, 3870, 4515, 5418, 5722, 8583, 9030, 13545, 14305, 17166, 20027, 25749, 27090, 28610, 40054, 42915, 51498, 60081, 85830, 100135, 120162, 123023, 128745, 180243, 200270, 246046, 257490, 300405, 360486, 369069, 600810, 615115, 738138, 861161, 901215, 1107207, 1230230, 1722322, 1802430, 1845345, 2214414, 2583483, 3690690, 4305805, 5166966, 5536035, 7750449, 8611610, 11072070, 12917415, 15500898, 25834830, 38752245, 77504490]

約数ペア:

[(1, 77504490), (2, 38752245), (3, 25834830), (5, 15500898), (6, 12917415), (7, 11072070), (9, 8611610), (10, 7750449), (14, 5536035), (15, 5166966), (18, 4305805), (21, 3690690), (30, 2583483), (35, 2214414), (42, 1845345), (43, 1802430), (45, 1722322), (63, 1230230), (70, 1107207), (86, 901215), (90, 861161), (105, 738138), (126, 615115), (129, 600810), (210, 369069), (215, 360486), (258, 300405), (301, 257490), (315, 246046), (387, 200270), (430, 180243), (602, 128745), (630, 123023), (645, 120162), (774, 100135), (903, 85830), (1290, 60081), (1505, 51498), (1806, 42915), (1935, 40054), (2709, 28610), (2861, 27090), (3010, 25749), (3870, 20027), (4515, 17166), (5418, 14305), (5722, 13545), (8583, 9030)]