157040800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 453720960

約数和(自身を除く): 296680160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 800, 812, 928, 967, 1015, 1120, 1160, 1400, 1450, 1624, 1934, 2030, 2320, 2800, 2900, 3248, 3868, 4060, 4640, 4835, 5075, 5600, 5800, 6496, 6769, 7736, 8120, 9670, 10150, 11600, 13538, 15472, 16240, 19340, 20300, 23200, 24175, 27076, 28043, 30944, 32480, 33845, 38680, 40600, 48350, 54152, 56086, 67690, 77360, 81200, 96700, 108304, 112172, 135380, 140215, 154720, 162400, 169225, 193400, 196301, 216608, 224344, 270760, 280430, 338450, 386800, 392602, 448688, 541520, 560860, 676900, 701075, 773600, 785204, 897376, 981505, 1083040, 1121720, 1353800, 1402150, 1570408, 1963010, 2243440, 2707600, 2804300, 3140816, 3926020, 4486880, 4907525, 5415200, 5608600, 6281632, 7852040, 9815050, 11217200, 15704080, 19630100, 22434400, 31408160, 39260200, 78520400, 157040800]

約数ペア:

[(1, 157040800), (2, 78520400), (4, 39260200), (5, 31408160), (7, 22434400), (8, 19630100), (10, 15704080), (14, 11217200), (16, 9815050), (20, 7852040), (25, 6281632), (28, 5608600), (29, 5415200), (32, 4907525), (35, 4486880), (40, 3926020), (50, 3140816), (56, 2804300), (58, 2707600), (70, 2243440), (80, 1963010), (100, 1570408), (112, 1402150), (116, 1353800), (140, 1121720), (145, 1083040), (160, 981505), (175, 897376), (200, 785204), (203, 773600), (224, 701075), (232, 676900), (280, 560860), (290, 541520), (350, 448688), (400, 392602), (406, 386800), (464, 338450), (560, 280430), (580, 270760), (700, 224344), (725, 216608), (800, 196301), (812, 193400), (928, 169225), (967, 162400), (1015, 154720), (1120, 140215), (1160, 135380), (1400, 112172), (1450, 108304), (1624, 96700), (1934, 81200), (2030, 77360), (2320, 67690), (2800, 56086), (2900, 54152), (3248, 48350), (3868, 40600), (4060, 38680), (4640, 33845), (4835, 32480), (5075, 30944), (5600, 28043), (5800, 27076), (6496, 24175), (6769, 23200), (7736, 20300), (8120, 19340), (9670, 16240), (10150, 15472), (11600, 13538)]