201944400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 240

約数和(自身を含む): 765724800

約数和(自身を除く): 563780400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 240, 280, 290, 300, 336, 348, 350, 400, 406, 420, 435, 464, 525, 560, 580, 600, 609, 696, 700, 725, 812, 829, 840, 870, 1015, 1050, 1160, 1200, 1218, 1392, 1400, 1450, 1624, 1658, 1680, 1740, 2030, 2100, 2175, 2320, 2436, 2487, 2800, 2900, 3045, 3248, 3316, 3480, 4060, 4145, 4200, 4350, 4872, 4974, 5075, 5800, 5803, 6090, 6632, 6960, 8120, 8290, 8400, 8700, 9744, 9948, 10150, 11600, 11606, 12180, 12435, 13264, 15225, 16240, 16580, 17400, 17409, 19896, 20300, 20725, 23212, 24041, 24360, 24870, 29015, 30450, 33160, 34800, 34818, 39792, 40600, 41450, 46424, 48082, 48720, 49740, 58030, 60900, 62175, 66320, 69636, 72123, 81200, 82900, 87045, 92848, 96164, 99480, 116060, 120205, 121800, 124350, 139272, 144246, 145075, 165800, 168287, 174090, 192328, 198960, 232120, 240410, 243600, 248700, 278544, 288492, 290150, 331600, 336574, 348180, 360615, 384656, 435225, 464240, 480820, 497400, 504861, 576984, 580300, 601025, 673148, 696360, 721230, 841435, 870450, 961640, 994800, 1009722, 1153968, 1160600, 1202050, 1346296, 1392720, 1442460, 1682870, 1740900, 1803075, 1923280, 2019444, 2321200, 2404100, 2524305, 2692592, 2884920, 3365740, 3481800, 3606150, 4038888, 4207175, 4808200, 5048610, 5769840, 6731480, 6963600, 7212300, 8077776, 8414350, 9616400, 10097220, 12621525, 13462960, 14424600, 16828700, 20194440, 25243050, 28849200, 33657400, 40388880, 50486100, 67314800, 100972200, 201944400]

約数ペア:

[(1, 201944400), (2, 100972200), (3, 67314800), (4, 50486100), (5, 40388880), (6, 33657400), (7, 28849200), (8, 25243050), (10, 20194440), (12, 16828700), (14, 14424600), (15, 13462960), (16, 12621525), (20, 10097220), (21, 9616400), (24, 8414350), (25, 8077776), (28, 7212300), (29, 6963600), (30, 6731480), (35, 5769840), (40, 5048610), (42, 4808200), (48, 4207175), (50, 4038888), (56, 3606150), (58, 3481800), (60, 3365740), (70, 2884920), (75, 2692592), (80, 2524305), (84, 2404100), (87, 2321200), (100, 2019444), (105, 1923280), (112, 1803075), (116, 1740900), (120, 1682870), (140, 1442460), (145, 1392720), (150, 1346296), (168, 1202050), (174, 1160600), (175, 1153968), (200, 1009722), (203, 994800), (210, 961640), (232, 870450), (240, 841435), (280, 721230), (290, 696360), (300, 673148), (336, 601025), (348, 580300), (350, 576984), (400, 504861), (406, 497400), (420, 480820), (435, 464240), (464, 435225), (525, 384656), (560, 360615), (580, 348180), (600, 336574), (609, 331600), (696, 290150), (700, 288492), (725, 278544), (812, 248700), (829, 243600), (840, 240410), (870, 232120), (1015, 198960), (1050, 192328), (1160, 174090), (1200, 168287), (1218, 165800), (1392, 145075), (1400, 144246), (1450, 139272), (1624, 124350), (1658, 121800), (1680, 120205), (1740, 116060), (2030, 99480), (2100, 96164), (2175, 92848), (2320, 87045), (2436, 82900), (2487, 81200), (2800, 72123), (2900, 69636), (3045, 66320), (3248, 62175), (3316, 60900), (3480, 58030), (4060, 49740), (4145, 48720), (4200, 48082), (4350, 46424), (4872, 41450), (4974, 40600), (5075, 39792), (5800, 34818), (5803, 34800), (6090, 33160), (6632, 30450), (6960, 29015), (8120, 24870), (8290, 24360), (8400, 24041), (8700, 23212), (9744, 20725), (9948, 20300), (10150, 19896), (11600, 17409), (11606, 17400), (12180, 16580), (12435, 16240), (13264, 15225)]