1263106000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 3430213488

約数和(自身を除く): 2167107488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 101, 104, 125, 130, 148, 169, 185, 200, 202, 208, 250, 260, 296, 325, 338, 370, 400, 404, 481, 500, 505, 520, 592, 650, 676, 740, 808, 845, 925, 962, 1000, 1010, 1040, 1300, 1313, 1352, 1480, 1616, 1625, 1690, 1850, 1924, 2000, 2020, 2405, 2525, 2600, 2626, 2704, 2960, 3250, 3380, 3700, 3737, 3848, 4040, 4225, 4625, 4810, 5050, 5200, 5252, 6253, 6500, 6565, 6760, 7400, 7474, 7696, 8080, 8450, 9250, 9620, 10100, 10504, 12025, 12506, 12625, 13000, 13130, 13520, 14800, 14948, 16900, 17069, 18500, 18685, 19240, 20200, 21008, 21125, 24050, 25012, 25250, 26000, 26260, 29896, 31265, 32825, 33800, 34138, 37000, 37370, 38480, 40400, 42250, 48100, 48581, 50024, 50500, 52520, 59792, 60125, 62530, 65650, 67600, 68276, 74000, 74740, 84500, 85345, 93425, 96200, 97162, 100048, 101000, 105040, 120250, 125060, 131300, 136552, 149480, 156325, 164125, 169000, 170690, 186850, 192400, 194324, 202000, 240500, 242905, 250120, 262600, 273104, 298960, 312650, 328250, 338000, 341380, 373700, 388648, 426725, 467125, 481000, 485810, 500240, 525200, 625300, 631553, 656500, 682760, 747400, 777296, 781625, 853450, 934250, 962000, 971620, 1214525, 1250600, 1263106, 1313000, 1365520, 1494800, 1563250, 1706900, 1868500, 1943240, 2133625, 2429050, 2501200, 2526212, 2626000, 3126500, 3157765, 3413800, 3737000, 3886480, 4267250, 4858100, 5052424, 6072625, 6253000, 6315530, 6827600, 7474000, 8534500, 9716200, 10104848, 12145250, 12506000, 12631060, 15788825, 17069000, 19432400, 24290500, 25262120, 31577650, 34138000, 48581000, 50524240, 63155300, 78944125, 97162000, 126310600, 157888250, 252621200, 315776500, 631553000, 1263106000]

約数ペア:

[(1, 1263106000), (2, 631553000), (4, 315776500), (5, 252621200), (8, 157888250), (10, 126310600), (13, 97162000), (16, 78944125), (20, 63155300), (25, 50524240), (26, 48581000), (37, 34138000), (40, 31577650), (50, 25262120), (52, 24290500), (65, 19432400), (74, 17069000), (80, 15788825), (100, 12631060), (101, 12506000), (104, 12145250), (125, 10104848), (130, 9716200), (148, 8534500), (169, 7474000), (185, 6827600), (200, 6315530), (202, 6253000), (208, 6072625), (250, 5052424), (260, 4858100), (296, 4267250), (325, 3886480), (338, 3737000), (370, 3413800), (400, 3157765), (404, 3126500), (481, 2626000), (500, 2526212), (505, 2501200), (520, 2429050), (592, 2133625), (650, 1943240), (676, 1868500), (740, 1706900), (808, 1563250), (845, 1494800), (925, 1365520), (962, 1313000), (1000, 1263106), (1010, 1250600), (1040, 1214525), (1300, 971620), (1313, 962000), (1352, 934250), (1480, 853450), (1616, 781625), (1625, 777296), (1690, 747400), (1850, 682760), (1924, 656500), (2000, 631553), (2020, 625300), (2405, 525200), (2525, 500240), (2600, 485810), (2626, 481000), (2704, 467125), (2960, 426725), (3250, 388648), (3380, 373700), (3700, 341380), (3737, 338000), (3848, 328250), (4040, 312650), (4225, 298960), (4625, 273104), (4810, 262600), (5050, 250120), (5200, 242905), (5252, 240500), (6253, 202000), (6500, 194324), (6565, 192400), (6760, 186850), (7400, 170690), (7474, 169000), (7696, 164125), (8080, 156325), (8450, 149480), (9250, 136552), (9620, 131300), (10100, 125060), (10504, 120250), (12025, 105040), (12506, 101000), (12625, 100048), (13000, 97162), (13130, 96200), (13520, 93425), (14800, 85345), (14948, 84500), (16900, 74740), (17069, 74000), (18500, 68276), (18685, 67600), (19240, 65650), (20200, 62530), (21008, 60125), (21125, 59792), (24050, 52520), (25012, 50500), (25250, 50024), (26000, 48581), (26260, 48100), (29896, 42250), (31265, 40400), (32825, 38480), (33800, 37370), (34138, 37000)]