350064800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 899942400

約数和(自身を除く): 549877600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 79, 80, 100, 116, 145, 158, 160, 191, 200, 232, 290, 316, 382, 395, 400, 464, 580, 632, 725, 764, 790, 800, 928, 955, 1160, 1264, 1450, 1528, 1580, 1910, 1975, 2291, 2320, 2528, 2900, 3056, 3160, 3820, 3950, 4582, 4640, 4775, 5539, 5800, 6112, 6320, 7640, 7900, 9164, 9550, 11078, 11455, 11600, 12640, 15089, 15280, 15800, 18328, 19100, 22156, 22910, 23200, 27695, 30178, 30560, 31600, 36656, 38200, 44312, 45820, 55390, 57275, 60356, 63200, 73312, 75445, 76400, 88624, 91640, 110780, 114550, 120712, 138475, 150890, 152800, 177248, 183280, 221560, 229100, 241424, 276950, 301780, 366560, 377225, 437581, 443120, 458200, 482848, 553900, 603560, 754450, 875162, 886240, 916400, 1107800, 1207120, 1508900, 1750324, 1832800, 2187905, 2215600, 2414240, 3017800, 3500648, 4375810, 4431200, 6035600, 7001296, 8751620, 10939525, 12071200, 14002592, 17503240, 21879050, 35006480, 43758100, 70012960, 87516200, 175032400, 350064800]

約数ペア:

[(1, 350064800), (2, 175032400), (4, 87516200), (5, 70012960), (8, 43758100), (10, 35006480), (16, 21879050), (20, 17503240), (25, 14002592), (29, 12071200), (32, 10939525), (40, 8751620), (50, 7001296), (58, 6035600), (79, 4431200), (80, 4375810), (100, 3500648), (116, 3017800), (145, 2414240), (158, 2215600), (160, 2187905), (191, 1832800), (200, 1750324), (232, 1508900), (290, 1207120), (316, 1107800), (382, 916400), (395, 886240), (400, 875162), (464, 754450), (580, 603560), (632, 553900), (725, 482848), (764, 458200), (790, 443120), (800, 437581), (928, 377225), (955, 366560), (1160, 301780), (1264, 276950), (1450, 241424), (1528, 229100), (1580, 221560), (1910, 183280), (1975, 177248), (2291, 152800), (2320, 150890), (2528, 138475), (2900, 120712), (3056, 114550), (3160, 110780), (3820, 91640), (3950, 88624), (4582, 76400), (4640, 75445), (4775, 73312), (5539, 63200), (5800, 60356), (6112, 57275), (6320, 55390), (7640, 45820), (7900, 44312), (9164, 38200), (9550, 36656), (11078, 31600), (11455, 30560), (11600, 30178), (12640, 27695), (15089, 23200), (15280, 22910), (15800, 22156), (18328, 19100)]