69745500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 144

約数和(自身を含む): 240196320

約数和(自身を除く): 170450820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1375, 1409, 1500, 1650, 1980, 2250, 2475, 2750, 2818, 3300, 4125, 4227, 4500, 4950, 5500, 5636, 7045, 8250, 8454, 9900, 12375, 12681, 14090, 15499, 16500, 16908, 21135, 24750, 25362, 28180, 30998, 35225, 42270, 46497, 49500, 50724, 61996, 63405, 70450, 77495, 84540, 92994, 105675, 126810, 139491, 140900, 154990, 176125, 185988, 211350, 232485, 253620, 278982, 309980, 317025, 352250, 387475, 422700, 464970, 528375, 557964, 634050, 697455, 704500, 774950, 929940, 1056750, 1162425, 1268100, 1394910, 1549900, 1585125, 1937375, 2113500, 2324850, 2789820, 3170250, 3487275, 3874750, 4649700, 5812125, 6340500, 6974550, 7749500, 11624250, 13949100, 17436375, 23248500, 34872750, 69745500]

約数ペア:

[(1, 69745500), (2, 34872750), (3, 23248500), (4, 17436375), (5, 13949100), (6, 11624250), (9, 7749500), (10, 6974550), (11, 6340500), (12, 5812125), (15, 4649700), (18, 3874750), (20, 3487275), (22, 3170250), (25, 2789820), (30, 2324850), (33, 2113500), (36, 1937375), (44, 1585125), (45, 1549900), (50, 1394910), (55, 1268100), (60, 1162425), (66, 1056750), (75, 929940), (90, 774950), (99, 704500), (100, 697455), (110, 634050), (125, 557964), (132, 528375), (150, 464970), (165, 422700), (180, 387475), (198, 352250), (220, 317025), (225, 309980), (250, 278982), (275, 253620), (300, 232485), (330, 211350), (375, 185988), (396, 176125), (450, 154990), (495, 140900), (500, 139491), (550, 126810), (660, 105675), (750, 92994), (825, 84540), (900, 77495), (990, 70450), (1100, 63405), (1125, 61996), (1375, 50724), (1409, 49500), (1500, 46497), (1650, 42270), (1980, 35225), (2250, 30998), (2475, 28180), (2750, 25362), (2818, 24750), (3300, 21135), (4125, 16908), (4227, 16500), (4500, 15499), (4950, 14090), (5500, 12681), (5636, 12375), (7045, 9900), (8250, 8454)]