1213851000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23801}}^1$

素因数の和:23842

約数の個数: 128

約数和(自身を含む): 4010160960

約数和(自身を除く): 2796309960

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, 23801, 25500, 47602, 51000, 71403, 95204, 119005, 142806, 190408, 238010, 285612, 357015, 404617, 476020, 571224, 595025, 714030, 809234, 952040, 1190050, 1213851, 1428060, 1618468, 1785075, 2023085, 2380100, 2427702, 2856120, 2975125, 3236936, 3570150, 4046170, 4760200, 4855404, 5950250, 6069255, 7140300, 8092340, 8925375, 9710808, 10115425, 11900500, 12138510, 14280600, 16184680, 17850750, 20230850, 23801000, 24277020, 30346275, 35701500, 40461700, 48554040, 50577125, 60692550, 71403000, 80923400, 101154250, 121385100, 151731375, 202308500, 242770200, 303462750, 404617000, 606925500, 1213851000]

約数ペア:

[(1, 1213851000), (2, 606925500), (3, 404617000), (4, 303462750), (5, 242770200), (6, 202308500), (8, 151731375), (10, 121385100), (12, 101154250), (15, 80923400), (17, 71403000), (20, 60692550), (24, 50577125), (25, 48554040), (30, 40461700), (34, 35701500), (40, 30346275), (50, 24277020), (51, 23801000), (60, 20230850), (68, 17850750), (75, 16184680), (85, 14280600), (100, 12138510), (102, 11900500), (120, 10115425), (125, 9710808), (136, 8925375), (150, 8092340), (170, 7140300), (200, 6069255), (204, 5950250), (250, 4855404), (255, 4760200), (300, 4046170), (340, 3570150), (375, 3236936), (408, 2975125), (425, 2856120), (500, 2427702), (510, 2380100), (600, 2023085), (680, 1785075), (750, 1618468), (850, 1428060), (1000, 1213851), (1020, 1190050), (1275, 952040), (1500, 809234), (1700, 714030), (2040, 595025), (2125, 571224), (2550, 476020), (3000, 404617), (3400, 357015), (4250, 285612), (5100, 238010), (6375, 190408), (8500, 142806), (10200, 119005), (12750, 95204), (17000, 71403), (23801, 51000), (25500, 47602)]