53257500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 150

約数和(自身を含む): 174637848

約数和(自身を除く): 121380348

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, 263, 270, 300, 324, 375, 405, 450, 500, 526, 540, 625, 675, 750, 789, 810, 900, 1052, 1125, 1250, 1315, 1350, 1500, 1578, 1620, 1875, 2025, 2250, 2367, 2500, 2630, 2700, 3156, 3375, 3750, 3945, 4050, 4500, 4734, 5260, 5625, 6575, 6750, 7101, 7500, 7890, 8100, 9468, 10125, 11250, 11835, 13150, 13500, 14202, 15780, 16875, 19725, 20250, 21303, 22500, 23670, 26300, 28404, 32875, 33750, 35505, 39450, 40500, 42606, 47340, 50625, 59175, 65750, 67500, 71010, 78900, 85212, 98625, 101250, 106515, 118350, 131500, 142020, 164375, 177525, 197250, 202500, 213030, 236700, 295875, 328750, 355050, 394500, 426060, 493125, 532575, 591750, 657500, 710100, 887625, 986250, 1065150, 1183500, 1479375, 1775250, 1972500, 2130300, 2662875, 2958750, 3550500, 4438125, 5325750, 5917500, 8876250, 10651500, 13314375, 17752500, 26628750, 53257500]

約数ペア:

[(1, 53257500), (2, 26628750), (3, 17752500), (4, 13314375), (5, 10651500), (6, 8876250), (9, 5917500), (10, 5325750), (12, 4438125), (15, 3550500), (18, 2958750), (20, 2662875), (25, 2130300), (27, 1972500), (30, 1775250), (36, 1479375), (45, 1183500), (50, 1065150), (54, 986250), (60, 887625), (75, 710100), (81, 657500), (90, 591750), (100, 532575), (108, 493125), (125, 426060), (135, 394500), (150, 355050), (162, 328750), (180, 295875), (225, 236700), (250, 213030), (263, 202500), (270, 197250), (300, 177525), (324, 164375), (375, 142020), (405, 131500), (450, 118350), (500, 106515), (526, 101250), (540, 98625), (625, 85212), (675, 78900), (750, 71010), (789, 67500), (810, 65750), (900, 59175), (1052, 50625), (1125, 47340), (1250, 42606), (1315, 40500), (1350, 39450), (1500, 35505), (1578, 33750), (1620, 32875), (1875, 28404), (2025, 26300), (2250, 23670), (2367, 22500), (2500, 21303), (2630, 20250), (2700, 19725), (3156, 16875), (3375, 15780), (3750, 14202), (3945, 13500), (4050, 13150), (4500, 11835), (4734, 11250), (5260, 10125), (5625, 9468), (6575, 8100), (6750, 7890), (7101, 7500)]