65041020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 152904708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 180, 198, 214, 220, 307, 321, 330, 396, 428, 495, 535, 614, 642, 660, 921, 963, 990, 1070, 1177, 1228, 1284, 1535, 1605, 1842, 1926, 1980, 2140, 2354, 2763, 3070, 3210, 3377, 3531, 3684, 3852, 4605, 4708, 4815, 5526, 5885, 6140, 6420, 6754, 7062, 9210, 9630, 10131, 10593, 11052, 11770, 13508, 13815, 14124, 16885, 17655, 18420, 19260, 20262, 21186, 23540, 27630, 30393, 32849, 33770, 35310, 40524, 42372, 50655, 52965, 55260, 60786, 65698, 67540, 70620, 98547, 101310, 105930, 121572, 131396, 151965, 164245, 197094, 202620, 211860, 295641, 303930, 328490, 361339, 394188, 492735, 591282, 607860, 656980, 722678, 985470, 1084017, 1182564, 1445356, 1478205, 1806695, 1970940, 2168034, 2956410, 3252051, 3613390, 4336068, 5420085, 5912820, 6504102, 7226780, 10840170, 13008204, 16260255, 21680340, 32520510, 65041020]

約数ペア:

[(1, 65041020), (2, 32520510), (3, 21680340), (4, 16260255), (5, 13008204), (6, 10840170), (9, 7226780), (10, 6504102), (11, 5912820), (12, 5420085), (15, 4336068), (18, 3613390), (20, 3252051), (22, 2956410), (30, 2168034), (33, 1970940), (36, 1806695), (44, 1478205), (45, 1445356), (55, 1182564), (60, 1084017), (66, 985470), (90, 722678), (99, 656980), (107, 607860), (110, 591282), (132, 492735), (165, 394188), (180, 361339), (198, 328490), (214, 303930), (220, 295641), (307, 211860), (321, 202620), (330, 197094), (396, 164245), (428, 151965), (495, 131396), (535, 121572), (614, 105930), (642, 101310), (660, 98547), (921, 70620), (963, 67540), (990, 65698), (1070, 60786), (1177, 55260), (1228, 52965), (1284, 50655), (1535, 42372), (1605, 40524), (1842, 35310), (1926, 33770), (1980, 32849), (2140, 30393), (2354, 27630), (2763, 23540), (3070, 21186), (3210, 20262), (3377, 19260), (3531, 18420), (3684, 17655), (3852, 16885), (4605, 14124), (4708, 13815), (4815, 13508), (5526, 11770), (5885, 11052), (6140, 10593), (6420, 10131), (6754, 9630), (7062, 9210)]