71336250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 120

約数和(自身を含む): 205049988

約数和(自身を除く): 133713738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 373, 375, 425, 450, 510, 625, 746, 750, 765, 850, 1119, 1125, 1250, 1275, 1530, 1865, 1875, 2125, 2238, 2250, 2550, 3357, 3730, 3750, 3825, 4250, 5595, 5625, 6341, 6375, 6714, 7650, 9325, 10625, 11190, 11250, 12682, 12750, 16785, 18650, 19023, 19125, 21250, 27975, 31705, 31875, 33570, 38046, 38250, 46625, 55950, 57069, 63410, 63750, 83925, 93250, 95115, 95625, 114138, 139875, 158525, 167850, 190230, 191250, 233125, 279750, 285345, 317050, 419625, 466250, 475575, 570690, 699375, 792625, 839250, 951150, 1398750, 1426725, 1585250, 2098125, 2377875, 2853450, 3963125, 4196250, 4755750, 7133625, 7926250, 11889375, 14267250, 23778750, 35668125, 71336250]

約数ペア:

[(1, 71336250), (2, 35668125), (3, 23778750), (5, 14267250), (6, 11889375), (9, 7926250), (10, 7133625), (15, 4755750), (17, 4196250), (18, 3963125), (25, 2853450), (30, 2377875), (34, 2098125), (45, 1585250), (50, 1426725), (51, 1398750), (75, 951150), (85, 839250), (90, 792625), (102, 699375), (125, 570690), (150, 475575), (153, 466250), (170, 419625), (225, 317050), (250, 285345), (255, 279750), (306, 233125), (373, 191250), (375, 190230), (425, 167850), (450, 158525), (510, 139875), (625, 114138), (746, 95625), (750, 95115), (765, 93250), (850, 83925), (1119, 63750), (1125, 63410), (1250, 57069), (1275, 55950), (1530, 46625), (1865, 38250), (1875, 38046), (2125, 33570), (2238, 31875), (2250, 31705), (2550, 27975), (3357, 21250), (3730, 19125), (3750, 19023), (3825, 18650), (4250, 16785), (5595, 12750), (5625, 12682), (6341, 11250), (6375, 11190), (6714, 10625), (7650, 9325)]