1914964200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6769

約数の個数: 192

約数和(自身を含む): 6721444800

約数和(自身を除く): 4806480600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 265, 270, 300, 318, 360, 424, 450, 477, 530, 540, 600, 636, 675, 795, 900, 954, 1060, 1080, 1272, 1325, 1350, 1431, 1590, 1800, 1908, 2120, 2385, 2650, 2700, 2862, 3180, 3816, 3975, 4770, 5300, 5400, 5724, 6360, 6691, 7155, 7950, 9540, 10600, 11448, 11925, 13382, 14310, 15900, 19080, 20073, 23850, 26764, 28620, 31800, 33455, 35775, 40146, 47700, 53528, 57240, 60219, 66910, 71550, 80292, 95400, 100365, 120438, 133820, 143100, 160584, 167275, 180657, 200730, 240876, 267640, 286200, 301095, 334550, 354623, 361314, 401460, 481752, 501825, 602190, 669100, 709246, 722628, 802920, 903285, 1003650, 1063869, 1204380, 1338200, 1418492, 1445256, 1505475, 1773115, 1806570, 2007300, 2127738, 2408760, 2836984, 3010950, 3191607, 3546230, 3613140, 4014600, 4255476, 4516425, 5319345, 6021900, 6383214, 7092460, 7226280, 8510952, 8865575, 9032850, 9574821, 10638690, 12043800, 12766428, 14184920, 15958035, 17731150, 18065700, 19149642, 21277380, 25532856, 26596725, 31916070, 35462300, 36131400, 38299284, 42554760, 47874105, 53193450, 63832140, 70924600, 76598568, 79790175, 95748210, 106386900, 127664280, 159580350, 191496420, 212773800, 239370525, 319160700, 382992840, 478741050, 638321400, 957482100, 1914964200]

約数ペア:

[(1, 1914964200), (2, 957482100), (3, 638321400), (4, 478741050), (5, 382992840), (6, 319160700), (8, 239370525), (9, 212773800), (10, 191496420), (12, 159580350), (15, 127664280), (18, 106386900), (20, 95748210), (24, 79790175), (25, 76598568), (27, 70924600), (30, 63832140), (36, 53193450), (40, 47874105), (45, 42554760), (50, 38299284), (53, 36131400), (54, 35462300), (60, 31916070), (72, 26596725), (75, 25532856), (90, 21277380), (100, 19149642), (106, 18065700), (108, 17731150), (120, 15958035), (135, 14184920), (150, 12766428), (159, 12043800), (180, 10638690), (200, 9574821), (212, 9032850), (216, 8865575), (225, 8510952), (265, 7226280), (270, 7092460), (300, 6383214), (318, 6021900), (360, 5319345), (424, 4516425), (450, 4255476), (477, 4014600), (530, 3613140), (540, 3546230), (600, 3191607), (636, 3010950), (675, 2836984), (795, 2408760), (900, 2127738), (954, 2007300), (1060, 1806570), (1080, 1773115), (1272, 1505475), (1325, 1445256), (1350, 1418492), (1431, 1338200), (1590, 1204380), (1800, 1063869), (1908, 1003650), (2120, 903285), (2385, 802920), (2650, 722628), (2700, 709246), (2862, 669100), (3180, 602190), (3816, 501825), (3975, 481752), (4770, 401460), (5300, 361314), (5400, 354623), (5724, 334550), (6360, 301095), (6691, 286200), (7155, 267640), (7950, 240876), (9540, 200730), (10600, 180657), (11448, 167275), (11925, 160584), (13382, 143100), (14310, 133820), (15900, 120438), (19080, 100365), (20073, 95400), (23850, 80292), (26764, 71550), (28620, 66910), (31800, 60219), (33455, 57240), (35775, 53528), (40146, 47700)]