1520771250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{283}}^1\times {\mathrm{1433}}^1$

素因数の和:1741

約数の個数: 80

約数和(自身を含む): 3816803232

約数和(自身を除く): 2296031982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 283, 375, 566, 625, 750, 849, 1250, 1415, 1433, 1698, 1875, 2830, 2866, 3750, 4245, 4299, 7075, 7165, 8490, 8598, 14150, 14330, 21225, 21495, 35375, 35825, 42450, 42990, 70750, 71650, 106125, 107475, 176875, 179125, 212250, 214950, 353750, 358250, 405539, 530625, 537375, 811078, 895625, 1061250, 1074750, 1216617, 1791250, 2027695, 2433234, 2686875, 4055390, 5373750, 6083085, 10138475, 12166170, 20276950, 30415425, 50692375, 60830850, 101384750, 152077125, 253461875, 304154250, 506923750, 760385625, 1520771250]

約数ペア:

[(1, 1520771250), (2, 760385625), (3, 506923750), (5, 304154250), (6, 253461875), (10, 152077125), (15, 101384750), (25, 60830850), (30, 50692375), (50, 30415425), (75, 20276950), (125, 12166170), (150, 10138475), (250, 6083085), (283, 5373750), (375, 4055390), (566, 2686875), (625, 2433234), (750, 2027695), (849, 1791250), (1250, 1216617), (1415, 1074750), (1433, 1061250), (1698, 895625), (1875, 811078), (2830, 537375), (2866, 530625), (3750, 405539), (4245, 358250), (4299, 353750), (7075, 214950), (7165, 212250), (8490, 179125), (8598, 176875), (14150, 107475), (14330, 106125), (21225, 71650), (21495, 70750), (35375, 42990), (35825, 42450)]