10215300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 31310496

約数和(自身を除く): 21095196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2003, 2550, 4006, 5100, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 34051, 40060, 50075, 60090, 68102, 100150, 102153, 120180, 136204, 150225, 170255, 200300, 204306, 300450, 340510, 408612, 510765, 600900, 681020, 851275, 1021530, 1702550, 2043060, 2553825, 3405100, 5107650, 10215300]

約数ペア:

[(1, 10215300), (2, 5107650), (3, 3405100), (4, 2553825), (5, 2043060), (6, 1702550), (10, 1021530), (12, 851275), (15, 681020), (17, 600900), (20, 510765), (25, 408612), (30, 340510), (34, 300450), (50, 204306), (51, 200300), (60, 170255), (68, 150225), (75, 136204), (85, 120180), (100, 102153), (102, 100150), (150, 68102), (170, 60090), (204, 50075), (255, 40060), (300, 34051), (340, 30045), (425, 24036), (510, 20030), (850, 12018), (1020, 10015), (1275, 8012), (1700, 6009), (2003, 5100), (2550, 4006)]