56951550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6698

約数の個数: 72

約数和(自身を含む): 161087160

約数和(自身を除く): 104135610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 6661, 8550, 13322, 19983, 33305, 39966, 59949, 66610, 99915, 119898, 126559, 166525, 199830, 253118, 299745, 333050, 379677, 499575, 599490, 632795, 759354, 999150, 1139031, 1265590, 1498725, 1898385, 2278062, 2997450, 3163975, 3796770, 5695155, 6327950, 9491925, 11390310, 18983850, 28475775, 56951550]

約数ペア:

[(1, 56951550), (2, 28475775), (3, 18983850), (5, 11390310), (6, 9491925), (9, 6327950), (10, 5695155), (15, 3796770), (18, 3163975), (19, 2997450), (25, 2278062), (30, 1898385), (38, 1498725), (45, 1265590), (50, 1139031), (57, 999150), (75, 759354), (90, 632795), (95, 599490), (114, 499575), (150, 379677), (171, 333050), (190, 299745), (225, 253118), (285, 199830), (342, 166525), (450, 126559), (475, 119898), (570, 99915), (855, 66610), (950, 59949), (1425, 39966), (1710, 33305), (2850, 19983), (4275, 13322), (6661, 8550)]