50000160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 188116992

約数和(自身を除く): 138116832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 647, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1294, 1380, 1610, 1680, 1840, 1932, 1941, 2208, 2415, 2576, 2588, 2760, 3220, 3235, 3360, 3680, 3864, 3882, 4529, 4830, 5152, 5176, 5520, 6440, 6470, 7728, 7764, 9058, 9660, 9705, 10352, 11040, 12880, 12940, 13587, 14881, 15456, 15528, 18116, 19320, 19410, 20704, 22645, 25760, 25880, 27174, 29762, 31056, 36232, 38640, 38820, 44643, 45290, 51760, 54348, 59524, 62112, 67935, 72464, 74405, 77280, 77640, 89286, 90580, 103520, 104167, 108696, 119048, 135870, 144928, 148810, 155280, 178572, 181160, 208334, 217392, 223215, 238096, 271740, 297620, 310560, 312501, 357144, 362320, 416668, 434784, 446430, 476192, 520835, 543480, 595240, 625002, 714288, 724640, 833336, 892860, 1041670, 1086960, 1190480, 1250004, 1428576, 1562505, 1666672, 1785720, 2083340, 2173920, 2380960, 2500008, 3125010, 3333344, 3571440, 4166680, 5000016, 6250020, 7142880, 8333360, 10000032, 12500040, 16666720, 25000080, 50000160]

約数ペア:

[(1, 50000160), (2, 25000080), (3, 16666720), (4, 12500040), (5, 10000032), (6, 8333360), (7, 7142880), (8, 6250020), (10, 5000016), (12, 4166680), (14, 3571440), (15, 3333344), (16, 3125010), (20, 2500008), (21, 2380960), (23, 2173920), (24, 2083340), (28, 1785720), (30, 1666672), (32, 1562505), (35, 1428576), (40, 1250004), (42, 1190480), (46, 1086960), (48, 1041670), (56, 892860), (60, 833336), (69, 724640), (70, 714288), (80, 625002), (84, 595240), (92, 543480), (96, 520835), (105, 476192), (112, 446430), (115, 434784), (120, 416668), (138, 362320), (140, 357144), (160, 312501), (161, 310560), (168, 297620), (184, 271740), (210, 238096), (224, 223215), (230, 217392), (240, 208334), (276, 181160), (280, 178572), (322, 155280), (336, 148810), (345, 144928), (368, 135870), (420, 119048), (460, 108696), (480, 104167), (483, 103520), (552, 90580), (560, 89286), (644, 77640), (647, 77280), (672, 74405), (690, 72464), (736, 67935), (805, 62112), (840, 59524), (920, 54348), (966, 51760), (1104, 45290), (1120, 44643), (1288, 38820), (1294, 38640), (1380, 36232), (1610, 31056), (1680, 29762), (1840, 27174), (1932, 25880), (1941, 25760), (2208, 22645), (2415, 20704), (2576, 19410), (2588, 19320), (2760, 18116), (3220, 15528), (3235, 15456), (3360, 14881), (3680, 13587), (3864, 12940), (3882, 12880), (4529, 11040), (4830, 10352), (5152, 9705), (5176, 9660), (5520, 9058), (6440, 7764), (6470, 7728)]