190051920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 200

約数和(自身を含む): 667978080

約数和(自身を除く): 477926160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 139, 144, 162, 180, 211, 216, 240, 270, 278, 324, 360, 405, 417, 422, 432, 540, 556, 633, 648, 695, 720, 810, 834, 844, 1055, 1080, 1112, 1251, 1266, 1296, 1390, 1620, 1668, 1688, 1899, 2085, 2110, 2160, 2224, 2502, 2532, 2780, 3165, 3240, 3336, 3376, 3753, 3798, 4170, 4220, 5004, 5064, 5560, 5697, 6255, 6330, 6480, 6672, 7506, 7596, 8340, 8440, 9495, 10008, 10128, 11120, 11259, 11394, 12510, 12660, 15012, 15192, 16680, 16880, 17091, 18765, 18990, 20016, 22518, 22788, 25020, 25320, 28485, 29329, 30024, 30384, 33360, 34182, 37530, 37980, 45036, 45576, 50040, 50640, 56295, 56970, 58658, 60048, 68364, 75060, 75960, 85455, 87987, 90072, 91152, 100080, 112590, 113940, 117316, 136728, 146645, 150120, 151920, 170910, 175974, 180144, 225180, 227880, 234632, 263961, 273456, 293290, 300240, 341820, 351948, 439935, 450360, 455760, 469264, 527922, 586580, 683640, 703896, 791883, 879870, 900720, 1055844, 1173160, 1319805, 1367280, 1407792, 1583766, 1759740, 2111688, 2346320, 2375649, 2639610, 3167532, 3519480, 3959415, 4223376, 4751298, 5279220, 6335064, 7038960, 7918830, 9502596, 10558440, 11878245, 12670128, 15837660, 19005192, 21116880, 23756490, 31675320, 38010384, 47512980, 63350640, 95025960, 190051920]

約数ペア:

[(1, 190051920), (2, 95025960), (3, 63350640), (4, 47512980), (5, 38010384), (6, 31675320), (8, 23756490), (9, 21116880), (10, 19005192), (12, 15837660), (15, 12670128), (16, 11878245), (18, 10558440), (20, 9502596), (24, 7918830), (27, 7038960), (30, 6335064), (36, 5279220), (40, 4751298), (45, 4223376), (48, 3959415), (54, 3519480), (60, 3167532), (72, 2639610), (80, 2375649), (81, 2346320), (90, 2111688), (108, 1759740), (120, 1583766), (135, 1407792), (139, 1367280), (144, 1319805), (162, 1173160), (180, 1055844), (211, 900720), (216, 879870), (240, 791883), (270, 703896), (278, 683640), (324, 586580), (360, 527922), (405, 469264), (417, 455760), (422, 450360), (432, 439935), (540, 351948), (556, 341820), (633, 300240), (648, 293290), (695, 273456), (720, 263961), (810, 234632), (834, 227880), (844, 225180), (1055, 180144), (1080, 175974), (1112, 170910), (1251, 151920), (1266, 150120), (1296, 146645), (1390, 136728), (1620, 117316), (1668, 113940), (1688, 112590), (1899, 100080), (2085, 91152), (2110, 90072), (2160, 87987), (2224, 85455), (2502, 75960), (2532, 75060), (2780, 68364), (3165, 60048), (3240, 58658), (3336, 56970), (3376, 56295), (3753, 50640), (3798, 50040), (4170, 45576), (4220, 45036), (5004, 37980), (5064, 37530), (5560, 34182), (5697, 33360), (6255, 30384), (6330, 30024), (6480, 29329), (6672, 28485), (7506, 25320), (7596, 25020), (8340, 22788), (8440, 22518), (9495, 20016), (10008, 18990), (10128, 18765), (11120, 17091), (11259, 16880), (11394, 16680), (12510, 15192), (12660, 15012)]