50203140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 72

約数和(自身を含む): 152244288

約数和(自身を除く): 102041148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4951, 5070, 9902, 10140, 14853, 19804, 24755, 29706, 49510, 59412, 64363, 74265, 99020, 128726, 148530, 193089, 257452, 297060, 321815, 386178, 643630, 772356, 836719, 965445, 1287260, 1673438, 1930890, 2510157, 3346876, 3861780, 4183595, 5020314, 8367190, 10040628, 12550785, 16734380, 25101570, 50203140]

約数ペア:

[(1, 50203140), (2, 25101570), (3, 16734380), (4, 12550785), (5, 10040628), (6, 8367190), (10, 5020314), (12, 4183595), (13, 3861780), (15, 3346876), (20, 2510157), (26, 1930890), (30, 1673438), (39, 1287260), (52, 965445), (60, 836719), (65, 772356), (78, 643630), (130, 386178), (156, 321815), (169, 297060), (195, 257452), (260, 193089), (338, 148530), (390, 128726), (507, 99020), (676, 74265), (780, 64363), (845, 59412), (1014, 49510), (1690, 29706), (2028, 24755), (2535, 19804), (3380, 14853), (4951, 10140), (5070, 9902)]