99728280

素因数分解:

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

素因数の和:990

約数の個数: 128

約数和(自身を含む): 335923200

約数和(自身を除く): 236194920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 863, 963, 1070, 1080, 1284, 1605, 1726, 1926, 2140, 2568, 2589, 2889, 3210, 3452, 3852, 4280, 4315, 4815, 5178, 5778, 6420, 6904, 7704, 7767, 8630, 9630, 10356, 11556, 12840, 12945, 14445, 15534, 17260, 19260, 20712, 23112, 23301, 25890, 28890, 31068, 34520, 38520, 38835, 46602, 51780, 57780, 62136, 77670, 92341, 93204, 103560, 115560, 116505, 155340, 184682, 186408, 233010, 277023, 310680, 369364, 461705, 466020, 554046, 738728, 831069, 923410, 932040, 1108092, 1385115, 1662138, 1846820, 2216184, 2493207, 2770230, 3324276, 3693640, 4155345, 4986414, 5540460, 6648552, 8310690, 9972828, 11080920, 12466035, 16621380, 19945656, 24932070, 33242760, 49864140, 99728280]

約数ペア:

[(1, 99728280), (2, 49864140), (3, 33242760), (4, 24932070), (5, 19945656), (6, 16621380), (8, 12466035), (9, 11080920), (10, 9972828), (12, 8310690), (15, 6648552), (18, 5540460), (20, 4986414), (24, 4155345), (27, 3693640), (30, 3324276), (36, 2770230), (40, 2493207), (45, 2216184), (54, 1846820), (60, 1662138), (72, 1385115), (90, 1108092), (107, 932040), (108, 923410), (120, 831069), (135, 738728), (180, 554046), (214, 466020), (216, 461705), (270, 369364), (321, 310680), (360, 277023), (428, 233010), (535, 186408), (540, 184682), (642, 155340), (856, 116505), (863, 115560), (963, 103560), (1070, 93204), (1080, 92341), (1284, 77670), (1605, 62136), (1726, 57780), (1926, 51780), (2140, 46602), (2568, 38835), (2589, 38520), (2889, 34520), (3210, 31068), (3452, 28890), (3852, 25890), (4280, 23301), (4315, 23112), (4815, 20712), (5178, 19260), (5778, 17260), (6420, 15534), (6904, 14445), (7704, 12945), (7767, 12840), (8630, 11556), (9630, 10356)]