1613100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 4930240

約数和(自身を除く): 3317140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 283, 285, 300, 380, 475, 566, 570, 849, 950, 1132, 1140, 1415, 1425, 1698, 1900, 2830, 2850, 3396, 4245, 5377, 5660, 5700, 7075, 8490, 10754, 14150, 16131, 16980, 21225, 21508, 26885, 28300, 32262, 42450, 53770, 64524, 80655, 84900, 107540, 134425, 161310, 268850, 322620, 403275, 537700, 806550, 1613100]

約数ペア:

[(1, 1613100), (2, 806550), (3, 537700), (4, 403275), (5, 322620), (6, 268850), (10, 161310), (12, 134425), (15, 107540), (19, 84900), (20, 80655), (25, 64524), (30, 53770), (38, 42450), (50, 32262), (57, 28300), (60, 26885), (75, 21508), (76, 21225), (95, 16980), (100, 16131), (114, 14150), (150, 10754), (190, 8490), (228, 7075), (283, 5700), (285, 5660), (300, 5377), (380, 4245), (475, 3396), (566, 2850), (570, 2830), (849, 1900), (950, 1698), (1132, 1425), (1140, 1415)]