18056250

素因数分解:

$2^1\times 3^3\times 5^5\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 50621760

約数和(自身を除く): 32565510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 107, 125, 135, 150, 214, 225, 250, 270, 321, 375, 450, 535, 625, 642, 675, 750, 963, 1070, 1125, 1250, 1350, 1605, 1875, 1926, 2250, 2675, 2889, 3125, 3210, 3375, 3750, 4815, 5350, 5625, 5778, 6250, 6750, 8025, 9375, 9630, 11250, 13375, 14445, 16050, 16875, 18750, 24075, 26750, 28125, 28890, 33750, 40125, 48150, 56250, 66875, 72225, 80250, 84375, 120375, 133750, 144450, 168750, 200625, 240750, 334375, 361125, 401250, 601875, 668750, 722250, 1003125, 1203750, 1805625, 2006250, 3009375, 3611250, 6018750, 9028125, 18056250]

約数ペア:

[(1, 18056250), (2, 9028125), (3, 6018750), (5, 3611250), (6, 3009375), (9, 2006250), (10, 1805625), (15, 1203750), (18, 1003125), (25, 722250), (27, 668750), (30, 601875), (45, 401250), (50, 361125), (54, 334375), (75, 240750), (90, 200625), (107, 168750), (125, 144450), (135, 133750), (150, 120375), (214, 84375), (225, 80250), (250, 72225), (270, 66875), (321, 56250), (375, 48150), (450, 40125), (535, 33750), (625, 28890), (642, 28125), (675, 26750), (750, 24075), (963, 18750), (1070, 16875), (1125, 16050), (1250, 14445), (1350, 13375), (1605, 11250), (1875, 9630), (1926, 9375), (2250, 8025), (2675, 6750), (2889, 6250), (3125, 5778), (3210, 5625), (3375, 5350), (3750, 4815)]