243037860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5957

約数の個数: 96

約数和(自身を含む): 746807040

約数和(自身を除く): 503769180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3180, 3445, 4134, 5879, 6890, 8268, 10335, 11758, 13780, 17637, 20670, 23516, 29395, 35274, 41340, 58790, 70548, 76427, 88185, 117580, 152854, 176370, 229281, 305708, 311587, 352740, 382135, 458562, 623174, 764270, 917124, 934761, 1146405, 1246348, 1528540, 1557935, 1869522, 2292810, 3115870, 3739044, 4050631, 4585620, 4673805, 6231740, 8101262, 9347610, 12151893, 16202524, 18695220, 20253155, 24303786, 40506310, 48607572, 60759465, 81012620, 121518930, 243037860]

約数ペア:

[(1, 243037860), (2, 121518930), (3, 81012620), (4, 60759465), (5, 48607572), (6, 40506310), (10, 24303786), (12, 20253155), (13, 18695220), (15, 16202524), (20, 12151893), (26, 9347610), (30, 8101262), (39, 6231740), (52, 4673805), (53, 4585620), (60, 4050631), (65, 3739044), (78, 3115870), (106, 2292810), (130, 1869522), (156, 1557935), (159, 1528540), (195, 1246348), (212, 1146405), (260, 934761), (265, 917124), (318, 764270), (390, 623174), (530, 458562), (636, 382135), (689, 352740), (780, 311587), (795, 305708), (1060, 229281), (1378, 176370), (1590, 152854), (2067, 117580), (2756, 88185), (3180, 76427), (3445, 70548), (4134, 58790), (5879, 41340), (6890, 35274), (8268, 29395), (10335, 23516), (11758, 20670), (13780, 17637)]