217124000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 588736512

約数和(自身を除く): 371612512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 103, 124, 125, 136, 155, 160, 170, 200, 206, 248, 250, 272, 310, 340, 400, 412, 425, 496, 500, 515, 527, 544, 620, 680, 775, 800, 824, 850, 992, 1000, 1030, 1054, 1240, 1360, 1550, 1648, 1700, 1751, 2000, 2060, 2108, 2125, 2480, 2575, 2635, 2720, 3100, 3193, 3296, 3400, 3502, 3875, 4000, 4120, 4216, 4250, 4960, 5150, 5270, 6200, 6386, 6800, 7004, 7750, 8240, 8432, 8500, 8755, 10300, 10540, 12400, 12772, 12875, 13175, 13600, 14008, 15500, 15965, 16480, 16864, 17000, 17510, 20600, 21080, 24800, 25544, 25750, 26350, 28016, 31000, 31930, 34000, 35020, 41200, 42160, 43775, 51088, 51500, 52700, 54281, 56032, 62000, 63860, 65875, 68000, 70040, 79825, 82400, 84320, 87550, 102176, 103000, 105400, 108562, 124000, 127720, 131750, 140080, 159650, 175100, 206000, 210800, 217124, 218875, 255440, 263500, 271405, 280160, 319300, 350200, 399125, 412000, 421600, 434248, 437750, 510880, 527000, 542810, 638600, 700400, 798250, 868496, 875500, 1054000, 1085620, 1277200, 1357025, 1400800, 1596500, 1736992, 1751000, 2108000, 2171240, 2554400, 2714050, 3193000, 3502000, 4342480, 5428100, 6386000, 6785125, 7004000, 8684960, 10856200, 12772000, 13570250, 21712400, 27140500, 43424800, 54281000, 108562000, 217124000]

約数ペア:

[(1, 217124000), (2, 108562000), (4, 54281000), (5, 43424800), (8, 27140500), (10, 21712400), (16, 13570250), (17, 12772000), (20, 10856200), (25, 8684960), (31, 7004000), (32, 6785125), (34, 6386000), (40, 5428100), (50, 4342480), (62, 3502000), (68, 3193000), (80, 2714050), (85, 2554400), (100, 2171240), (103, 2108000), (124, 1751000), (125, 1736992), (136, 1596500), (155, 1400800), (160, 1357025), (170, 1277200), (200, 1085620), (206, 1054000), (248, 875500), (250, 868496), (272, 798250), (310, 700400), (340, 638600), (400, 542810), (412, 527000), (425, 510880), (496, 437750), (500, 434248), (515, 421600), (527, 412000), (544, 399125), (620, 350200), (680, 319300), (775, 280160), (800, 271405), (824, 263500), (850, 255440), (992, 218875), (1000, 217124), (1030, 210800), (1054, 206000), (1240, 175100), (1360, 159650), (1550, 140080), (1648, 131750), (1700, 127720), (1751, 124000), (2000, 108562), (2060, 105400), (2108, 103000), (2125, 102176), (2480, 87550), (2575, 84320), (2635, 82400), (2720, 79825), (3100, 70040), (3193, 68000), (3296, 65875), (3400, 63860), (3502, 62000), (3875, 56032), (4000, 54281), (4120, 52700), (4216, 51500), (4250, 51088), (4960, 43775), (5150, 42160), (5270, 41200), (6200, 35020), (6386, 34000), (6800, 31930), (7004, 31000), (7750, 28016), (8240, 26350), (8432, 25750), (8500, 25544), (8755, 24800), (10300, 21080), (10540, 20600), (12400, 17510), (12772, 17000), (12875, 16864), (13175, 16480), (13600, 15965), (14008, 15500)]