191469960

素因数分解:

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

素因数の和:329

約数の個数: 256

約数和(自身を含む): 709171200

約数和(自身を除く): 517701240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 227, 264, 270, 284, 297, 330, 355, 360, 396, 426, 440, 454, 495, 540, 568, 594, 639, 660, 681, 710, 781, 792, 852, 908, 990, 1065, 1080, 1135, 1188, 1278, 1320, 1362, 1420, 1485, 1562, 1704, 1816, 1917, 1980, 2043, 2130, 2270, 2343, 2376, 2497, 2556, 2724, 2840, 2970, 3124, 3195, 3405, 3834, 3905, 3960, 4086, 4260, 4540, 4686, 4994, 5112, 5448, 5940, 6129, 6248, 6390, 6810, 7029, 7491, 7668, 7810, 8172, 8520, 9080, 9372, 9585, 9988, 10215, 11715, 11880, 12258, 12485, 12780, 13620, 14058, 14982, 15336, 15620, 16117, 16344, 18744, 19170, 19976, 20430, 21087, 22473, 23430, 24516, 24970, 25560, 27240, 28116, 29964, 30645, 31240, 32234, 35145, 37455, 38340, 40860, 42174, 44946, 46860, 48351, 49032, 49940, 56232, 59928, 61290, 64468, 67419, 70290, 74910, 76680, 80585, 81720, 84348, 89892, 93720, 96702, 99880, 105435, 112365, 122580, 128936, 134838, 140580, 145053, 149820, 161170, 168696, 177287, 179784, 193404, 210870, 224730, 241755, 245160, 269676, 281160, 290106, 299640, 322340, 337095, 354574, 386808, 421740, 435159, 449460, 483510, 531861, 539352, 580212, 644680, 674190, 709148, 725265, 843480, 870318, 886435, 898920, 967020, 1063722, 1160424, 1348380, 1418296, 1450530, 1595583, 1740636, 1772870, 1934040, 2127444, 2175795, 2659305, 2696760, 2901060, 3191166, 3481272, 3545740, 4254888, 4351590, 4786749, 5318610, 5802120, 6382332, 7091480, 7977915, 8703180, 9573498, 10637220, 12764664, 15955830, 17406360, 19146996, 21274440, 23933745, 31911660, 38293992, 47867490, 63823320, 95734980, 191469960]

約数ペア:

[(1, 191469960), (2, 95734980), (3, 63823320), (4, 47867490), (5, 38293992), (6, 31911660), (8, 23933745), (9, 21274440), (10, 19146996), (11, 17406360), (12, 15955830), (15, 12764664), (18, 10637220), (20, 9573498), (22, 8703180), (24, 7977915), (27, 7091480), (30, 6382332), (33, 5802120), (36, 5318610), (40, 4786749), (44, 4351590), (45, 4254888), (54, 3545740), (55, 3481272), (60, 3191166), (66, 2901060), (71, 2696760), (72, 2659305), (88, 2175795), (90, 2127444), (99, 1934040), (108, 1772870), (110, 1740636), (120, 1595583), (132, 1450530), (135, 1418296), (142, 1348380), (165, 1160424), (180, 1063722), (198, 967020), (213, 898920), (216, 886435), (220, 870318), (227, 843480), (264, 725265), (270, 709148), (284, 674190), (297, 644680), (330, 580212), (355, 539352), (360, 531861), (396, 483510), (426, 449460), (440, 435159), (454, 421740), (495, 386808), (540, 354574), (568, 337095), (594, 322340), (639, 299640), (660, 290106), (681, 281160), (710, 269676), (781, 245160), (792, 241755), (852, 224730), (908, 210870), (990, 193404), (1065, 179784), (1080, 177287), (1135, 168696), (1188, 161170), (1278, 149820), (1320, 145053), (1362, 140580), (1420, 134838), (1485, 128936), (1562, 122580), (1704, 112365), (1816, 105435), (1917, 99880), (1980, 96702), (2043, 93720), (2130, 89892), (2270, 84348), (2343, 81720), (2376, 80585), (2497, 76680), (2556, 74910), (2724, 70290), (2840, 67419), (2970, 64468), (3124, 61290), (3195, 59928), (3405, 56232), (3834, 49940), (3905, 49032), (3960, 48351), (4086, 46860), (4260, 44946), (4540, 42174), (4686, 40860), (4994, 38340), (5112, 37455), (5448, 35145), (5940, 32234), (6129, 31240), (6248, 30645), (6390, 29964), (6810, 28116), (7029, 27240), (7491, 25560), (7668, 24970), (7810, 24516), (8172, 23430), (8520, 22473), (9080, 21087), (9372, 20430), (9585, 19976), (9988, 19170), (10215, 18744), (11715, 16344), (11880, 16117), (12258, 15620), (12485, 15336), (12780, 14982), (13620, 14058)]