157866800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4375

約数の個数: 120

約数和(自身を含む): 466907616

約数和(自身を除く): 309040816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4337, 4550, 5200, 7280, 8674, 9100, 17348, 18200, 21685, 30359, 34696, 36400, 43370, 56381, 60718, 69392, 86740, 108425, 112762, 121436, 151795, 173480, 216850, 225524, 242872, 281905, 303590, 346960, 394667, 433700, 451048, 485744, 563810, 607180, 758975, 789334, 867400, 902096, 1127620, 1214360, 1409525, 1517950, 1578668, 1734800, 1973335, 2255240, 2428720, 2819050, 3035900, 3157336, 3946670, 4510480, 5638100, 6071800, 6314672, 7893340, 9866675, 11276200, 12143600, 15786680, 19733350, 22552400, 31573360, 39466700, 78933400, 157866800]

約数ペア:

[(1, 157866800), (2, 78933400), (4, 39466700), (5, 31573360), (7, 22552400), (8, 19733350), (10, 15786680), (13, 12143600), (14, 11276200), (16, 9866675), (20, 7893340), (25, 6314672), (26, 6071800), (28, 5638100), (35, 4510480), (40, 3946670), (50, 3157336), (52, 3035900), (56, 2819050), (65, 2428720), (70, 2255240), (80, 1973335), (91, 1734800), (100, 1578668), (104, 1517950), (112, 1409525), (130, 1214360), (140, 1127620), (175, 902096), (182, 867400), (200, 789334), (208, 758975), (260, 607180), (280, 563810), (325, 485744), (350, 451048), (364, 433700), (400, 394667), (455, 346960), (520, 303590), (560, 281905), (650, 242872), (700, 225524), (728, 216850), (910, 173480), (1040, 151795), (1300, 121436), (1400, 112762), (1456, 108425), (1820, 86740), (2275, 69392), (2600, 60718), (2800, 56381), (3640, 43370), (4337, 36400), (4550, 34696), (5200, 30359), (7280, 21685), (8674, 18200), (9100, 17348)]