214852500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 150

約数和(自身を含む): 702520434

約数和(自身を除く): 487667934

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 625, 675, 750, 810, 900, 1061, 1125, 1250, 1350, 1500, 1620, 1875, 2025, 2122, 2250, 2500, 2700, 3183, 3375, 3750, 4050, 4244, 4500, 5305, 5625, 6366, 6750, 7500, 8100, 9549, 10125, 10610, 11250, 12732, 13500, 15915, 16875, 19098, 20250, 21220, 22500, 26525, 28647, 31830, 33750, 38196, 40500, 47745, 50625, 53050, 57294, 63660, 67500, 79575, 85941, 95490, 101250, 106100, 114588, 132625, 143235, 159150, 171882, 190980, 202500, 238725, 265250, 286470, 318300, 343764, 397875, 429705, 477450, 530500, 572940, 663125, 716175, 795750, 859410, 954900, 1193625, 1326250, 1432350, 1591500, 1718820, 1989375, 2148525, 2387250, 2652500, 2864700, 3580875, 3978750, 4297050, 4774500, 5968125, 7161750, 7957500, 8594100, 10742625, 11936250, 14323500, 17904375, 21485250, 23872500, 35808750, 42970500, 53713125, 71617500, 107426250, 214852500]

約数ペア:

[(1, 214852500), (2, 107426250), (3, 71617500), (4, 53713125), (5, 42970500), (6, 35808750), (9, 23872500), (10, 21485250), (12, 17904375), (15, 14323500), (18, 11936250), (20, 10742625), (25, 8594100), (27, 7957500), (30, 7161750), (36, 5968125), (45, 4774500), (50, 4297050), (54, 3978750), (60, 3580875), (75, 2864700), (81, 2652500), (90, 2387250), (100, 2148525), (108, 1989375), (125, 1718820), (135, 1591500), (150, 1432350), (162, 1326250), (180, 1193625), (225, 954900), (250, 859410), (270, 795750), (300, 716175), (324, 663125), (375, 572940), (405, 530500), (450, 477450), (500, 429705), (540, 397875), (625, 343764), (675, 318300), (750, 286470), (810, 265250), (900, 238725), (1061, 202500), (1125, 190980), (1250, 171882), (1350, 159150), (1500, 143235), (1620, 132625), (1875, 114588), (2025, 106100), (2122, 101250), (2250, 95490), (2500, 85941), (2700, 79575), (3183, 67500), (3375, 63660), (3750, 57294), (4050, 53050), (4244, 50625), (4500, 47745), (5305, 40500), (5625, 38196), (6366, 33750), (6750, 31830), (7500, 28647), (8100, 26525), (9549, 22500), (10125, 21220), (10610, 20250), (11250, 19098), (12732, 16875), (13500, 15915)]