66064500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 213110352

約数和(自身を除く): 147045852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 125, 150, 159, 180, 212, 225, 250, 265, 277, 300, 318, 375, 450, 477, 500, 530, 554, 636, 750, 795, 831, 900, 954, 1060, 1108, 1125, 1325, 1385, 1500, 1590, 1662, 1908, 2250, 2385, 2493, 2650, 2770, 3180, 3324, 3975, 4155, 4500, 4770, 4986, 5300, 5540, 6625, 6925, 7950, 8310, 9540, 9972, 11925, 12465, 13250, 13850, 14681, 15900, 16620, 19875, 20775, 23850, 24930, 26500, 27700, 29362, 34625, 39750, 41550, 44043, 47700, 49860, 58724, 59625, 62325, 69250, 73405, 79500, 83100, 88086, 103875, 119250, 124650, 132129, 138500, 146810, 176172, 207750, 220215, 238500, 249300, 264258, 293620, 311625, 367025, 415500, 440430, 528516, 623250, 660645, 734050, 880860, 1101075, 1246500, 1321290, 1468100, 1835125, 2202150, 2642580, 3303225, 3670250, 4404300, 5505375, 6606450, 7340500, 11010750, 13212900, 16516125, 22021500, 33032250, 66064500]

約数ペア:

[(1, 66064500), (2, 33032250), (3, 22021500), (4, 16516125), (5, 13212900), (6, 11010750), (9, 7340500), (10, 6606450), (12, 5505375), (15, 4404300), (18, 3670250), (20, 3303225), (25, 2642580), (30, 2202150), (36, 1835125), (45, 1468100), (50, 1321290), (53, 1246500), (60, 1101075), (75, 880860), (90, 734050), (100, 660645), (106, 623250), (125, 528516), (150, 440430), (159, 415500), (180, 367025), (212, 311625), (225, 293620), (250, 264258), (265, 249300), (277, 238500), (300, 220215), (318, 207750), (375, 176172), (450, 146810), (477, 138500), (500, 132129), (530, 124650), (554, 119250), (636, 103875), (750, 88086), (795, 83100), (831, 79500), (900, 73405), (954, 69250), (1060, 62325), (1108, 59625), (1125, 58724), (1325, 49860), (1385, 47700), (1500, 44043), (1590, 41550), (1662, 39750), (1908, 34625), (2250, 29362), (2385, 27700), (2493, 26500), (2650, 24930), (2770, 23850), (3180, 20775), (3324, 19875), (3975, 16620), (4155, 15900), (4500, 14681), (4770, 13850), (4986, 13250), (5300, 12465), (5540, 11925), (6625, 9972), (6925, 9540), (7950, 8310)]