478674900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 1709890560

約数和(自身を除く): 1231215660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 71, 75, 90, 99, 100, 108, 110, 132, 135, 142, 150, 165, 180, 198, 213, 220, 225, 227, 270, 275, 284, 297, 300, 330, 355, 396, 426, 450, 454, 495, 540, 550, 594, 639, 660, 675, 681, 710, 781, 825, 852, 900, 908, 990, 1065, 1100, 1135, 1188, 1278, 1350, 1362, 1420, 1485, 1562, 1650, 1775, 1917, 1980, 2043, 2130, 2270, 2343, 2475, 2497, 2556, 2700, 2724, 2970, 3124, 3195, 3300, 3405, 3550, 3834, 3905, 4086, 4260, 4540, 4686, 4950, 4994, 5325, 5675, 5940, 6129, 6390, 6810, 7029, 7100, 7425, 7491, 7668, 7810, 8172, 9372, 9585, 9900, 9988, 10215, 10650, 11350, 11715, 12258, 12485, 12780, 13620, 14058, 14850, 14982, 15620, 15975, 16117, 17025, 19170, 19525, 20430, 21087, 21300, 22473, 22700, 23430, 24516, 24970, 28116, 29700, 29964, 30645, 31950, 32234, 34050, 35145, 37455, 38340, 39050, 40860, 42174, 44946, 46860, 47925, 48351, 49940, 51075, 58575, 61290, 62425, 63900, 64468, 67419, 68100, 70290, 74910, 78100, 80585, 84348, 89892, 95850, 96702, 102150, 105435, 112365, 117150, 122580, 124850, 134838, 140580, 145053, 149820, 153225, 161170, 175725, 177287, 187275, 191700, 193404, 204300, 210870, 224730, 234300, 241755, 249700, 269676, 290106, 306450, 322340, 337095, 351450, 354574, 374550, 402925, 421740, 435159, 449460, 483510, 527175, 531861, 561825, 580212, 612900, 674190, 702900, 709148, 725265, 749100, 805850, 870318, 886435, 967020, 1054350, 1063722, 1123650, 1208775, 1348380, 1450530, 1595583, 1611700, 1685475, 1740636, 1772870, 2108700, 2127444, 2175795, 2247300, 2417550, 2659305, 2901060, 3191166, 3370950, 3545740, 3626325, 4351590, 4432175, 4786749, 4835100, 5318610, 6382332, 6741900, 7252650, 7977915, 8703180, 8864350, 9573498, 10637220, 10878975, 13296525, 14505300, 15955830, 17728700, 19146996, 21757950, 23933745, 26593050, 31911660, 39889575, 43515900, 47867490, 53186100, 79779150, 95734980, 119668725, 159558300, 239337450, 478674900]

約数ペア:

[(1, 478674900), (2, 239337450), (3, 159558300), (4, 119668725), (5, 95734980), (6, 79779150), (9, 53186100), (10, 47867490), (11, 43515900), (12, 39889575), (15, 31911660), (18, 26593050), (20, 23933745), (22, 21757950), (25, 19146996), (27, 17728700), (30, 15955830), (33, 14505300), (36, 13296525), (44, 10878975), (45, 10637220), (50, 9573498), (54, 8864350), (55, 8703180), (60, 7977915), (66, 7252650), (71, 6741900), (75, 6382332), (90, 5318610), (99, 4835100), (100, 4786749), (108, 4432175), (110, 4351590), (132, 3626325), (135, 3545740), (142, 3370950), (150, 3191166), (165, 2901060), (180, 2659305), (198, 2417550), (213, 2247300), (220, 2175795), (225, 2127444), (227, 2108700), (270, 1772870), (275, 1740636), (284, 1685475), (297, 1611700), (300, 1595583), (330, 1450530), (355, 1348380), (396, 1208775), (426, 1123650), (450, 1063722), (454, 1054350), (495, 967020), (540, 886435), (550, 870318), (594, 805850), (639, 749100), (660, 725265), (675, 709148), (681, 702900), (710, 674190), (781, 612900), (825, 580212), (852, 561825), (900, 531861), (908, 527175), (990, 483510), (1065, 449460), (1100, 435159), (1135, 421740), (1188, 402925), (1278, 374550), (1350, 354574), (1362, 351450), (1420, 337095), (1485, 322340), (1562, 306450), (1650, 290106), (1775, 269676), (1917, 249700), (1980, 241755), (2043, 234300), (2130, 224730), (2270, 210870), (2343, 204300), (2475, 193404), (2497, 191700), (2556, 187275), (2700, 177287), (2724, 175725), (2970, 161170), (3124, 153225), (3195, 149820), (3300, 145053), (3405, 140580), (3550, 134838), (3834, 124850), (3905, 122580), (4086, 117150), (4260, 112365), (4540, 105435), (4686, 102150), (4950, 96702), (4994, 95850), (5325, 89892), (5675, 84348), (5940, 80585), (6129, 78100), (6390, 74910), (6810, 70290), (7029, 68100), (7100, 67419), (7425, 64468), (7491, 63900), (7668, 62425), (7810, 61290), (8172, 58575), (9372, 51075), (9585, 49940), (9900, 48351), (9988, 47925), (10215, 46860), (10650, 44946), (11350, 42174), (11715, 40860), (12258, 39050), (12485, 38340), (12780, 37455), (13620, 35145), (14058, 34050), (14850, 32234), (14982, 31950), (15620, 30645), (15975, 29964), (16117, 29700), (17025, 28116), (19170, 24970), (19525, 24516), (20430, 23430), (21087, 22700), (21300, 22473)]