91354770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 128

約数和(自身を含む): 277966080

約数和(自身を除く): 186611310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1531, 1755, 1989, 2210, 2295, 3062, 3315, 3510, 3978, 4590, 4593, 5967, 6630, 7655, 9186, 9945, 11934, 13779, 15310, 19890, 19903, 22965, 26027, 27558, 29835, 39806, 41337, 45930, 52054, 59670, 59709, 68895, 78081, 82674, 99515, 119418, 130135, 137790, 156162, 179127, 199030, 206685, 234243, 260270, 298545, 338351, 358254, 390405, 413370, 468486, 537381, 597090, 676702, 702729, 780810, 895635, 1015053, 1074762, 1171215, 1405458, 1691755, 1791270, 2030106, 2342430, 2686905, 3045159, 3383510, 3513645, 5075265, 5373810, 6090318, 7027290, 9135477, 10150530, 15225795, 18270954, 30451590, 45677385, 91354770]

約数ペア:

[(1, 91354770), (2, 45677385), (3, 30451590), (5, 18270954), (6, 15225795), (9, 10150530), (10, 9135477), (13, 7027290), (15, 6090318), (17, 5373810), (18, 5075265), (26, 3513645), (27, 3383510), (30, 3045159), (34, 2686905), (39, 2342430), (45, 2030106), (51, 1791270), (54, 1691755), (65, 1405458), (78, 1171215), (85, 1074762), (90, 1015053), (102, 895635), (117, 780810), (130, 702729), (135, 676702), (153, 597090), (170, 537381), (195, 468486), (221, 413370), (234, 390405), (255, 358254), (270, 338351), (306, 298545), (351, 260270), (390, 234243), (442, 206685), (459, 199030), (510, 179127), (585, 156162), (663, 137790), (702, 130135), (765, 119418), (918, 99515), (1105, 82674), (1170, 78081), (1326, 68895), (1530, 59709), (1531, 59670), (1755, 52054), (1989, 45930), (2210, 41337), (2295, 39806), (3062, 29835), (3315, 27558), (3510, 26027), (3978, 22965), (4590, 19903), (4593, 19890), (5967, 15310), (6630, 13779), (7655, 11934), (9186, 9945)]