426078600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 1365984000

約数和(自身を除く): 939905400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 89, 100, 101, 120, 150, 158, 178, 200, 202, 237, 267, 300, 303, 316, 356, 395, 404, 445, 474, 505, 534, 600, 606, 632, 712, 790, 808, 890, 948, 1010, 1068, 1185, 1212, 1335, 1515, 1580, 1780, 1896, 1975, 2020, 2136, 2225, 2370, 2424, 2525, 2670, 3030, 3160, 3560, 3950, 4040, 4450, 4740, 5050, 5340, 5925, 6060, 6675, 7031, 7575, 7900, 7979, 8900, 8989, 9480, 10100, 10680, 11850, 12120, 13350, 14062, 15150, 15800, 15958, 17800, 17978, 20200, 21093, 23700, 23937, 26700, 26967, 28124, 30300, 31916, 35155, 35956, 39895, 42186, 44945, 47400, 47874, 53400, 53934, 56248, 60600, 63832, 70310, 71912, 79790, 84372, 89890, 95748, 105465, 107868, 119685, 134835, 140620, 159580, 168744, 175775, 179780, 191496, 199475, 210930, 215736, 224725, 239370, 269670, 281240, 319160, 351550, 359560, 398950, 421860, 449450, 478740, 527325, 539340, 598425, 674175, 703100, 710131, 797900, 843720, 898900, 957480, 1054650, 1078680, 1196850, 1348350, 1406200, 1420262, 1595800, 1797800, 2109300, 2130393, 2393700, 2696700, 2840524, 3550655, 4218600, 4260786, 4787400, 5393400, 5681048, 7101310, 8521572, 10651965, 14202620, 17043144, 17753275, 21303930, 28405240, 35506550, 42607860, 53259825, 71013100, 85215720, 106519650, 142026200, 213039300, 426078600]

約数ペア:

[(1, 426078600), (2, 213039300), (3, 142026200), (4, 106519650), (5, 85215720), (6, 71013100), (8, 53259825), (10, 42607860), (12, 35506550), (15, 28405240), (20, 21303930), (24, 17753275), (25, 17043144), (30, 14202620), (40, 10651965), (50, 8521572), (60, 7101310), (75, 5681048), (79, 5393400), (89, 4787400), (100, 4260786), (101, 4218600), (120, 3550655), (150, 2840524), (158, 2696700), (178, 2393700), (200, 2130393), (202, 2109300), (237, 1797800), (267, 1595800), (300, 1420262), (303, 1406200), (316, 1348350), (356, 1196850), (395, 1078680), (404, 1054650), (445, 957480), (474, 898900), (505, 843720), (534, 797900), (600, 710131), (606, 703100), (632, 674175), (712, 598425), (790, 539340), (808, 527325), (890, 478740), (948, 449450), (1010, 421860), (1068, 398950), (1185, 359560), (1212, 351550), (1335, 319160), (1515, 281240), (1580, 269670), (1780, 239370), (1896, 224725), (1975, 215736), (2020, 210930), (2136, 199475), (2225, 191496), (2370, 179780), (2424, 175775), (2525, 168744), (2670, 159580), (3030, 140620), (3160, 134835), (3560, 119685), (3950, 107868), (4040, 105465), (4450, 95748), (4740, 89890), (5050, 84372), (5340, 79790), (5925, 71912), (6060, 70310), (6675, 63832), (7031, 60600), (7575, 56248), (7900, 53934), (7979, 53400), (8900, 47874), (8989, 47400), (9480, 44945), (10100, 42186), (10680, 39895), (11850, 35956), (12120, 35155), (13350, 31916), (14062, 30300), (15150, 28124), (15800, 26967), (15958, 26700), (17800, 23937), (17978, 23700), (20200, 21093)]