5414500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 15685488

約数和(自身を除く): 10270988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 49, 50, 52, 65, 68, 70, 85, 91, 98, 100, 119, 125, 130, 140, 170, 175, 182, 196, 221, 238, 245, 250, 260, 325, 340, 350, 364, 425, 442, 455, 476, 490, 500, 595, 637, 650, 700, 833, 850, 875, 884, 910, 980, 1105, 1190, 1225, 1274, 1300, 1547, 1625, 1666, 1700, 1750, 1820, 2125, 2210, 2275, 2380, 2450, 2548, 2975, 3094, 3185, 3250, 3332, 3500, 4165, 4250, 4420, 4550, 4900, 5525, 5950, 6125, 6188, 6370, 6500, 7735, 8330, 8500, 9100, 10829, 11050, 11375, 11900, 12250, 12740, 14875, 15470, 15925, 16660, 20825, 21658, 22100, 22750, 24500, 27625, 29750, 30940, 31850, 38675, 41650, 43316, 45500, 54145, 55250, 59500, 63700, 77350, 79625, 83300, 104125, 108290, 110500, 154700, 159250, 193375, 208250, 216580, 270725, 318500, 386750, 416500, 541450, 773500, 1082900, 1353625, 2707250, 5414500]

約数ペア:

[(1, 5414500), (2, 2707250), (4, 1353625), (5, 1082900), (7, 773500), (10, 541450), (13, 416500), (14, 386750), (17, 318500), (20, 270725), (25, 216580), (26, 208250), (28, 193375), (34, 159250), (35, 154700), (49, 110500), (50, 108290), (52, 104125), (65, 83300), (68, 79625), (70, 77350), (85, 63700), (91, 59500), (98, 55250), (100, 54145), (119, 45500), (125, 43316), (130, 41650), (140, 38675), (170, 31850), (175, 30940), (182, 29750), (196, 27625), (221, 24500), (238, 22750), (245, 22100), (250, 21658), (260, 20825), (325, 16660), (340, 15925), (350, 15470), (364, 14875), (425, 12740), (442, 12250), (455, 11900), (476, 11375), (490, 11050), (500, 10829), (595, 9100), (637, 8500), (650, 8330), (700, 7735), (833, 6500), (850, 6370), (875, 6188), (884, 6125), (910, 5950), (980, 5525), (1105, 4900), (1190, 4550), (1225, 4420), (1274, 4250), (1300, 4165), (1547, 3500), (1625, 3332), (1666, 3250), (1700, 3185), (1750, 3094), (1820, 2975), (2125, 2548), (2210, 2450), (2275, 2380)]