74796210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 80

約数和(自身を含む): 203233536

約数和(自身を除く): 128437326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 535, 642, 810, 863, 963, 1070, 1605, 1726, 1926, 2589, 2889, 3210, 4315, 4815, 5178, 5778, 7767, 8630, 8667, 9630, 12945, 14445, 15534, 17334, 23301, 25890, 28890, 38835, 43335, 46602, 69903, 77670, 86670, 92341, 116505, 139806, 184682, 233010, 277023, 349515, 461705, 554046, 699030, 831069, 923410, 1385115, 1662138, 2493207, 2770230, 4155345, 4986414, 7479621, 8310690, 12466035, 14959242, 24932070, 37398105, 74796210]

約数ペア:

[(1, 74796210), (2, 37398105), (3, 24932070), (5, 14959242), (6, 12466035), (9, 8310690), (10, 7479621), (15, 4986414), (18, 4155345), (27, 2770230), (30, 2493207), (45, 1662138), (54, 1385115), (81, 923410), (90, 831069), (107, 699030), (135, 554046), (162, 461705), (214, 349515), (270, 277023), (321, 233010), (405, 184682), (535, 139806), (642, 116505), (810, 92341), (863, 86670), (963, 77670), (1070, 69903), (1605, 46602), (1726, 43335), (1926, 38835), (2589, 28890), (2889, 25890), (3210, 23301), (4315, 17334), (4815, 15534), (5178, 14445), (5778, 12945), (7767, 9630), (8630, 8667)]