2053521000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:997

約数の個数: 192

約数和(自身を含む): 6970438800

約数和(自身を除く): 4916917800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 401, 450, 500, 569, 600, 750, 802, 900, 1000, 1125, 1138, 1203, 1500, 1604, 1707, 1800, 2005, 2250, 2276, 2406, 2845, 3000, 3208, 3414, 3609, 4010, 4500, 4552, 4812, 5121, 5690, 6015, 6828, 7218, 8020, 8535, 9000, 9624, 10025, 10242, 11380, 12030, 13656, 14225, 14436, 16040, 17070, 18045, 20050, 20484, 22760, 24060, 25605, 28450, 28872, 30075, 34140, 36090, 40100, 40968, 42675, 48120, 50125, 51210, 56900, 60150, 68280, 71125, 72180, 80200, 85350, 90225, 100250, 102420, 113800, 120300, 128025, 142250, 144360, 150375, 170700, 180450, 200500, 204840, 213375, 228169, 240600, 256050, 284500, 300750, 341400, 360900, 401000, 426750, 451125, 456338, 512100, 569000, 601500, 640125, 684507, 721800, 853500, 902250, 912676, 1024200, 1140845, 1203000, 1280250, 1369014, 1707000, 1804500, 1825352, 2053521, 2281690, 2560500, 2738028, 3422535, 3609000, 4107042, 4563380, 5121000, 5476056, 5704225, 6845070, 8214084, 9126760, 10267605, 11408450, 13690140, 16428168, 17112675, 20535210, 22816900, 27380280, 28521125, 34225350, 41070420, 45633800, 51338025, 57042250, 68450700, 82140840, 85563375, 102676050, 114084500, 136901400, 171126750, 205352100, 228169000, 256690125, 342253500, 410704200, 513380250, 684507000, 1026760500, 2053521000]

約数ペア:

[(1, 2053521000), (2, 1026760500), (3, 684507000), (4, 513380250), (5, 410704200), (6, 342253500), (8, 256690125), (9, 228169000), (10, 205352100), (12, 171126750), (15, 136901400), (18, 114084500), (20, 102676050), (24, 85563375), (25, 82140840), (30, 68450700), (36, 57042250), (40, 51338025), (45, 45633800), (50, 41070420), (60, 34225350), (72, 28521125), (75, 27380280), (90, 22816900), (100, 20535210), (120, 17112675), (125, 16428168), (150, 13690140), (180, 11408450), (200, 10267605), (225, 9126760), (250, 8214084), (300, 6845070), (360, 5704225), (375, 5476056), (401, 5121000), (450, 4563380), (500, 4107042), (569, 3609000), (600, 3422535), (750, 2738028), (802, 2560500), (900, 2281690), (1000, 2053521), (1125, 1825352), (1138, 1804500), (1203, 1707000), (1500, 1369014), (1604, 1280250), (1707, 1203000), (1800, 1140845), (2005, 1024200), (2250, 912676), (2276, 902250), (2406, 853500), (2845, 721800), (3000, 684507), (3208, 640125), (3414, 601500), (3609, 569000), (4010, 512100), (4500, 456338), (4552, 451125), (4812, 426750), (5121, 401000), (5690, 360900), (6015, 341400), (6828, 300750), (7218, 284500), (8020, 256050), (8535, 240600), (9000, 228169), (9624, 213375), (10025, 204840), (10242, 200500), (11380, 180450), (12030, 170700), (13656, 150375), (14225, 144360), (14436, 142250), (16040, 128025), (17070, 120300), (18045, 113800), (20050, 102420), (20484, 100250), (22760, 90225), (24060, 85350), (25605, 80200), (28450, 72180), (28872, 71125), (30075, 68280), (34140, 60150), (36090, 56900), (40100, 51210), (40968, 50125), (42675, 48120)]