2130321000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41771}}^1$

素因数の和:41812

約数の個数: 128

約数和(自身を含む): 7037746560

約数和(自身を除く): 4907425560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4250, 5100, 6375, 8500, 10200, 12750, 17000, 25500, 41771, 51000, 83542, 125313, 167084, 208855, 250626, 334168, 417710, 501252, 626565, 710107, 835420, 1002504, 1044275, 1253130, 1420214, 1670840, 2088550, 2130321, 2506260, 2840428, 3132825, 3550535, 4177100, 4260642, 5012520, 5221375, 5680856, 6265650, 7101070, 8354200, 8521284, 10442750, 10651605, 12531300, 14202140, 15664125, 17042568, 17752675, 20885500, 21303210, 25062600, 28404280, 31328250, 35505350, 41771000, 42606420, 53258025, 62656500, 71010700, 85212840, 88763375, 106516050, 125313000, 142021400, 177526750, 213032100, 266290125, 355053500, 426064200, 532580250, 710107000, 1065160500, 2130321000]

約数ペア:

[(1, 2130321000), (2, 1065160500), (3, 710107000), (4, 532580250), (5, 426064200), (6, 355053500), (8, 266290125), (10, 213032100), (12, 177526750), (15, 142021400), (17, 125313000), (20, 106516050), (24, 88763375), (25, 85212840), (30, 71010700), (34, 62656500), (40, 53258025), (50, 42606420), (51, 41771000), (60, 35505350), (68, 31328250), (75, 28404280), (85, 25062600), (100, 21303210), (102, 20885500), (120, 17752675), (125, 17042568), (136, 15664125), (150, 14202140), (170, 12531300), (200, 10651605), (204, 10442750), (250, 8521284), (255, 8354200), (300, 7101070), (340, 6265650), (375, 5680856), (408, 5221375), (425, 5012520), (500, 4260642), (510, 4177100), (600, 3550535), (680, 3132825), (750, 2840428), (850, 2506260), (1000, 2130321), (1020, 2088550), (1275, 1670840), (1500, 1420214), (1700, 1253130), (2040, 1044275), (2125, 1002504), (2550, 835420), (3000, 710107), (3400, 626565), (4250, 501252), (5100, 417710), (6375, 334168), (8500, 250626), (10200, 208855), (12750, 167084), (17000, 125313), (25500, 83542), (41771, 51000)]