630911250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{56081}}^1$

素因数の和:56109

約数の個数: 60

約数和(自身を含む): 1708201638

約数和(自身を除く): 1077290388

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 56081, 112162, 168243, 280405, 336486, 504729, 560810, 841215, 1009458, 1402025, 1682430, 2523645, 2804050, 4206075, 5047290, 7010125, 8412150, 12618225, 14020250, 21030375, 25236450, 35050625, 42060750, 63091125, 70101250, 105151875, 126182250, 210303750, 315455625, 630911250]

約数ペア:

[(1, 630911250), (2, 315455625), (3, 210303750), (5, 126182250), (6, 105151875), (9, 70101250), (10, 63091125), (15, 42060750), (18, 35050625), (25, 25236450), (30, 21030375), (45, 14020250), (50, 12618225), (75, 8412150), (90, 7010125), (125, 5047290), (150, 4206075), (225, 2804050), (250, 2523645), (375, 1682430), (450, 1402025), (625, 1009458), (750, 841215), (1125, 560810), (1250, 504729), (1875, 336486), (2250, 280405), (3750, 168243), (5625, 112162), (11250, 56081)]