29962500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 94493952

約数和(自身を除く): 64531452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 125, 141, 150, 170, 188, 204, 235, 250, 255, 282, 300, 340, 375, 425, 470, 500, 510, 564, 625, 705, 750, 799, 850, 940, 1020, 1175, 1250, 1275, 1410, 1500, 1598, 1700, 1875, 2125, 2350, 2397, 2500, 2550, 2820, 3125, 3196, 3525, 3750, 3995, 4250, 4700, 4794, 5100, 5875, 6250, 6375, 7050, 7500, 7990, 8500, 9375, 9588, 10625, 11750, 11985, 12500, 12750, 14100, 15980, 17625, 18750, 19975, 21250, 23500, 23970, 25500, 29375, 31875, 35250, 37500, 39950, 42500, 47940, 53125, 58750, 59925, 63750, 70500, 79900, 88125, 99875, 106250, 117500, 119850, 127500, 146875, 159375, 176250, 199750, 212500, 239700, 293750, 299625, 318750, 352500, 399500, 440625, 499375, 587500, 599250, 637500, 881250, 998750, 1198500, 1498125, 1762500, 1997500, 2496875, 2996250, 4993750, 5992500, 7490625, 9987500, 14981250, 29962500]

約数ペア:

[(1, 29962500), (2, 14981250), (3, 9987500), (4, 7490625), (5, 5992500), (6, 4993750), (10, 2996250), (12, 2496875), (15, 1997500), (17, 1762500), (20, 1498125), (25, 1198500), (30, 998750), (34, 881250), (47, 637500), (50, 599250), (51, 587500), (60, 499375), (68, 440625), (75, 399500), (85, 352500), (94, 318750), (100, 299625), (102, 293750), (125, 239700), (141, 212500), (150, 199750), (170, 176250), (188, 159375), (204, 146875), (235, 127500), (250, 119850), (255, 117500), (282, 106250), (300, 99875), (340, 88125), (375, 79900), (425, 70500), (470, 63750), (500, 59925), (510, 58750), (564, 53125), (625, 47940), (705, 42500), (750, 39950), (799, 37500), (850, 35250), (940, 31875), (1020, 29375), (1175, 25500), (1250, 23970), (1275, 23500), (1410, 21250), (1500, 19975), (1598, 18750), (1700, 17625), (1875, 15980), (2125, 14100), (2350, 12750), (2397, 12500), (2500, 11985), (2550, 11750), (2820, 10625), (3125, 9588), (3196, 9375), (3525, 8500), (3750, 7990), (3995, 7500), (4250, 7050), (4700, 6375), (4794, 6250), (5100, 5875)]