254392200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 909941760

約数和(自身を除く): 655549560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 47, 50, 60, 62, 72, 75, 90, 93, 94, 97, 100, 120, 124, 141, 150, 155, 180, 186, 188, 194, 200, 225, 235, 248, 279, 282, 291, 300, 310, 360, 372, 376, 388, 423, 450, 465, 470, 485, 558, 564, 582, 600, 620, 705, 744, 775, 776, 846, 873, 900, 930, 940, 970, 1116, 1128, 1164, 1175, 1240, 1395, 1410, 1455, 1457, 1550, 1692, 1746, 1800, 1860, 1880, 1940, 2115, 2232, 2325, 2328, 2350, 2425, 2790, 2820, 2910, 2914, 3007, 3100, 3384, 3492, 3525, 3720, 3880, 4230, 4365, 4371, 4559, 4650, 4700, 4850, 5580, 5640, 5820, 5828, 6014, 6200, 6975, 6984, 7050, 7275, 7285, 8460, 8730, 8742, 9021, 9118, 9300, 9400, 9700, 10575, 11160, 11640, 11656, 12028, 13113, 13677, 13950, 14100, 14550, 14570, 15035, 16920, 17460, 17484, 18042, 18236, 18600, 19400, 21150, 21825, 21855, 22795, 24056, 26226, 27063, 27354, 27900, 28200, 29100, 29140, 30070, 34920, 34968, 36084, 36425, 36472, 41031, 42300, 43650, 43710, 45105, 45590, 52452, 54126, 54708, 55800, 58200, 58280, 60140, 65565, 68385, 72168, 72850, 75175, 82062, 84600, 87300, 87420, 90210, 91180, 104904, 108252, 109275, 109416, 113975, 120280, 131130, 135315, 136770, 141329, 145700, 150350, 164124, 174600, 174840, 180420, 182360, 205155, 216504, 218550, 225525, 227950, 262260, 270630, 273540, 282658, 291400, 300700, 327825, 328248, 341925, 360840, 410310, 423987, 437100, 451050, 455900, 524520, 541260, 547080, 565316, 601400, 655650, 676575, 683850, 706645, 820620, 847974, 874200, 902100, 911800, 1025775, 1082520, 1130632, 1271961, 1311300, 1353150, 1367700, 1413290, 1641240, 1695948, 1804200, 2051550, 2119935, 2543922, 2622600, 2706300, 2735400, 2826580, 3391896, 3533225, 4103100, 4239870, 5087844, 5412600, 5653160, 6359805, 7066450, 8206200, 8479740, 10175688, 10599675, 12719610, 14132900, 16959480, 21199350, 25439220, 28265800, 31799025, 42398700, 50878440, 63598050, 84797400, 127196100, 254392200]

約数ペア:

[(1, 254392200), (2, 127196100), (3, 84797400), (4, 63598050), (5, 50878440), (6, 42398700), (8, 31799025), (9, 28265800), (10, 25439220), (12, 21199350), (15, 16959480), (18, 14132900), (20, 12719610), (24, 10599675), (25, 10175688), (30, 8479740), (31, 8206200), (36, 7066450), (40, 6359805), (45, 5653160), (47, 5412600), (50, 5087844), (60, 4239870), (62, 4103100), (72, 3533225), (75, 3391896), (90, 2826580), (93, 2735400), (94, 2706300), (97, 2622600), (100, 2543922), (120, 2119935), (124, 2051550), (141, 1804200), (150, 1695948), (155, 1641240), (180, 1413290), (186, 1367700), (188, 1353150), (194, 1311300), (200, 1271961), (225, 1130632), (235, 1082520), (248, 1025775), (279, 911800), (282, 902100), (291, 874200), (300, 847974), (310, 820620), (360, 706645), (372, 683850), (376, 676575), (388, 655650), (423, 601400), (450, 565316), (465, 547080), (470, 541260), (485, 524520), (558, 455900), (564, 451050), (582, 437100), (600, 423987), (620, 410310), (705, 360840), (744, 341925), (775, 328248), (776, 327825), (846, 300700), (873, 291400), (900, 282658), (930, 273540), (940, 270630), (970, 262260), (1116, 227950), (1128, 225525), (1164, 218550), (1175, 216504), (1240, 205155), (1395, 182360), (1410, 180420), (1455, 174840), (1457, 174600), (1550, 164124), (1692, 150350), (1746, 145700), (1800, 141329), (1860, 136770), (1880, 135315), (1940, 131130), (2115, 120280), (2232, 113975), (2325, 109416), (2328, 109275), (2350, 108252), (2425, 104904), (2790, 91180), (2820, 90210), (2910, 87420), (2914, 87300), (3007, 84600), (3100, 82062), (3384, 75175), (3492, 72850), (3525, 72168), (3720, 68385), (3880, 65565), (4230, 60140), (4365, 58280), (4371, 58200), (4559, 55800), (4650, 54708), (4700, 54126), (4850, 52452), (5580, 45590), (5640, 45105), (5820, 43710), (5828, 43650), (6014, 42300), (6200, 41031), (6975, 36472), (6984, 36425), (7050, 36084), (7275, 34968), (7285, 34920), (8460, 30070), (8730, 29140), (8742, 29100), (9021, 28200), (9118, 27900), (9300, 27354), (9400, 27063), (9700, 26226), (10575, 24056), (11160, 22795), (11640, 21855), (11656, 21825), (12028, 21150), (13113, 19400), (13677, 18600), (13950, 18236), (14100, 18042), (14550, 17484), (14570, 17460), (15035, 16920)]