388869600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 1469905920

約数和(自身を除く): 1081036320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 96, 100, 105, 112, 120, 140, 150, 158, 160, 168, 175, 200, 210, 224, 237, 240, 280, 293, 300, 316, 336, 350, 395, 400, 420, 474, 480, 525, 553, 560, 586, 600, 632, 672, 700, 790, 800, 840, 879, 948, 1050, 1106, 1120, 1172, 1185, 1200, 1264, 1400, 1465, 1580, 1659, 1680, 1758, 1896, 1975, 2051, 2100, 2212, 2344, 2370, 2400, 2528, 2765, 2800, 2930, 3160, 3318, 3360, 3516, 3792, 3950, 4102, 4200, 4395, 4424, 4688, 4740, 5530, 5600, 5860, 5925, 6153, 6320, 6636, 7032, 7325, 7584, 7900, 8204, 8295, 8400, 8790, 8848, 9376, 9480, 10255, 11060, 11720, 11850, 12306, 12640, 13272, 13825, 14064, 14650, 15800, 16408, 16590, 16800, 17580, 17696, 18960, 20510, 21975, 22120, 23147, 23440, 23700, 24612, 26544, 27650, 28128, 29300, 30765, 31600, 32816, 33180, 35160, 37920, 41020, 41475, 43950, 44240, 46294, 46880, 47400, 49224, 51275, 53088, 55300, 58600, 61530, 63200, 65632, 66360, 69441, 70320, 82040, 82950, 87900, 88480, 92588, 94800, 98448, 102550, 110600, 115735, 117200, 123060, 132720, 138882, 140640, 153825, 162029, 164080, 165900, 175800, 185176, 189600, 196896, 205100, 221200, 231470, 234400, 246120, 265440, 277764, 307650, 324058, 328160, 331800, 347205, 351600, 370352, 410200, 442400, 462940, 486087, 492240, 555528, 578675, 615300, 648116, 663600, 694410, 703200, 740704, 810145, 820400, 925880, 972174, 984480, 1111056, 1157350, 1230600, 1296232, 1327200, 1388820, 1620290, 1640800, 1736025, 1851760, 1944348, 2222112, 2314700, 2430435, 2461200, 2592464, 2777640, 3240580, 3472050, 3703520, 3888696, 4050725, 4629400, 4860870, 4922400, 5184928, 5555280, 6481160, 6944100, 7777392, 8101450, 9258800, 9721740, 11110560, 12152175, 12962320, 13888200, 15554784, 16202900, 18517600, 19443480, 24304350, 25924640, 27776400, 32405800, 38886960, 48608700, 55552800, 64811600, 77773920, 97217400, 129623200, 194434800, 388869600]

約数ペア:

[(1, 388869600), (2, 194434800), (3, 129623200), (4, 97217400), (5, 77773920), (6, 64811600), (7, 55552800), (8, 48608700), (10, 38886960), (12, 32405800), (14, 27776400), (15, 25924640), (16, 24304350), (20, 19443480), (21, 18517600), (24, 16202900), (25, 15554784), (28, 13888200), (30, 12962320), (32, 12152175), (35, 11110560), (40, 9721740), (42, 9258800), (48, 8101450), (50, 7777392), (56, 6944100), (60, 6481160), (70, 5555280), (75, 5184928), (79, 4922400), (80, 4860870), (84, 4629400), (96, 4050725), (100, 3888696), (105, 3703520), (112, 3472050), (120, 3240580), (140, 2777640), (150, 2592464), (158, 2461200), (160, 2430435), (168, 2314700), (175, 2222112), (200, 1944348), (210, 1851760), (224, 1736025), (237, 1640800), (240, 1620290), (280, 1388820), (293, 1327200), (300, 1296232), (316, 1230600), (336, 1157350), (350, 1111056), (395, 984480), (400, 972174), (420, 925880), (474, 820400), (480, 810145), (525, 740704), (553, 703200), (560, 694410), (586, 663600), (600, 648116), (632, 615300), (672, 578675), (700, 555528), (790, 492240), (800, 486087), (840, 462940), (879, 442400), (948, 410200), (1050, 370352), (1106, 351600), (1120, 347205), (1172, 331800), (1185, 328160), (1200, 324058), (1264, 307650), (1400, 277764), (1465, 265440), (1580, 246120), (1659, 234400), (1680, 231470), (1758, 221200), (1896, 205100), (1975, 196896), (2051, 189600), (2100, 185176), (2212, 175800), (2344, 165900), (2370, 164080), (2400, 162029), (2528, 153825), (2765, 140640), (2800, 138882), (2930, 132720), (3160, 123060), (3318, 117200), (3360, 115735), (3516, 110600), (3792, 102550), (3950, 98448), (4102, 94800), (4200, 92588), (4395, 88480), (4424, 87900), (4688, 82950), (4740, 82040), (5530, 70320), (5600, 69441), (5860, 66360), (5925, 65632), (6153, 63200), (6320, 61530), (6636, 58600), (7032, 55300), (7325, 53088), (7584, 51275), (7900, 49224), (8204, 47400), (8295, 46880), (8400, 46294), (8790, 44240), (8848, 43950), (9376, 41475), (9480, 41020), (10255, 37920), (11060, 35160), (11720, 33180), (11850, 32816), (12306, 31600), (12640, 30765), (13272, 29300), (13825, 28128), (14064, 27650), (14650, 26544), (15800, 24612), (16408, 23700), (16590, 23440), (16800, 23147), (17580, 22120), (17696, 21975), (18960, 20510)]