158430000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{5281}}^1$

素因数の和:5312

約数の個数: 100

約数和(自身を含む): 511530008

約数和(自身を除く): 353100008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 5281, 6000, 7500, 10000, 10562, 15000, 15843, 21124, 26405, 30000, 31686, 42248, 52810, 63372, 79215, 84496, 105620, 126744, 132025, 158430, 211240, 253488, 264050, 316860, 396075, 422480, 528100, 633720, 660125, 792150, 1056200, 1267440, 1320250, 1584300, 1980375, 2112400, 2640500, 3168600, 3300625, 3960750, 5281000, 6337200, 6601250, 7921500, 9901875, 10562000, 13202500, 15843000, 19803750, 26405000, 31686000, 39607500, 52810000, 79215000, 158430000]

約数ペア:

[(1, 158430000), (2, 79215000), (3, 52810000), (4, 39607500), (5, 31686000), (6, 26405000), (8, 19803750), (10, 15843000), (12, 13202500), (15, 10562000), (16, 9901875), (20, 7921500), (24, 6601250), (25, 6337200), (30, 5281000), (40, 3960750), (48, 3300625), (50, 3168600), (60, 2640500), (75, 2112400), (80, 1980375), (100, 1584300), (120, 1320250), (125, 1267440), (150, 1056200), (200, 792150), (240, 660125), (250, 633720), (300, 528100), (375, 422480), (400, 396075), (500, 316860), (600, 264050), (625, 253488), (750, 211240), (1000, 158430), (1200, 132025), (1250, 126744), (1500, 105620), (1875, 84496), (2000, 79215), (2500, 63372), (3000, 52810), (3750, 42248), (5000, 31686), (5281, 30000), (6000, 26405), (7500, 21124), (10000, 15843), (10562, 15000)]