273100500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{60689}}^1$

素因数の和:60714

約数の個数: 72

約数和(自身を含む): 861555240

約数和(自身を除く): 588454740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 60689, 121378, 182067, 242756, 303445, 364134, 546201, 606890, 728268, 910335, 1092402, 1213780, 1517225, 1820670, 2184804, 2731005, 3034450, 3641340, 4551675, 5462010, 6068900, 7586125, 9103350, 10924020, 13655025, 15172250, 18206700, 22758375, 27310050, 30344500, 45516750, 54620100, 68275125, 91033500, 136550250, 273100500]

約数ペア:

[(1, 273100500), (2, 136550250), (3, 91033500), (4, 68275125), (5, 54620100), (6, 45516750), (9, 30344500), (10, 27310050), (12, 22758375), (15, 18206700), (18, 15172250), (20, 13655025), (25, 10924020), (30, 9103350), (36, 7586125), (45, 6068900), (50, 5462010), (60, 4551675), (75, 3641340), (90, 3034450), (100, 2731005), (125, 2184804), (150, 1820670), (180, 1517225), (225, 1213780), (250, 1092402), (300, 910335), (375, 728268), (450, 606890), (500, 546201), (750, 364134), (900, 303445), (1125, 242756), (1500, 182067), (2250, 121378), (4500, 60689)]