68817000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 256089600

約数和(自身を除く): 187272600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 113, 116, 120, 125, 140, 145, 150, 168, 174, 175, 200, 203, 210, 226, 232, 250, 280, 290, 300, 339, 348, 350, 375, 406, 420, 435, 452, 500, 525, 565, 580, 600, 609, 678, 696, 700, 725, 750, 791, 812, 840, 870, 875, 904, 1000, 1015, 1050, 1130, 1160, 1218, 1356, 1400, 1450, 1500, 1582, 1624, 1695, 1740, 1750, 2030, 2100, 2175, 2260, 2373, 2436, 2625, 2712, 2825, 2900, 3000, 3045, 3164, 3277, 3390, 3480, 3500, 3625, 3955, 4060, 4200, 4350, 4520, 4746, 4872, 5075, 5250, 5650, 5800, 6090, 6328, 6554, 6780, 7000, 7250, 7910, 8120, 8475, 8700, 9492, 9831, 10150, 10500, 10875, 11300, 11865, 12180, 13108, 13560, 14125, 14500, 15225, 15820, 16385, 16950, 17400, 18984, 19662, 19775, 20300, 21000, 21750, 22600, 22939, 23730, 24360, 25375, 26216, 28250, 29000, 30450, 31640, 32770, 33900, 39324, 39550, 40600, 42375, 43500, 45878, 47460, 49155, 50750, 56500, 59325, 60900, 65540, 67800, 68817, 76125, 78648, 79100, 81925, 84750, 87000, 91756, 94920, 98310, 98875, 101500, 113000, 114695, 118650, 121800, 131080, 137634, 152250, 158200, 163850, 169500, 183512, 196620, 197750, 203000, 229390, 237300, 245775, 275268, 296625, 304500, 327700, 339000, 344085, 393240, 395500, 409625, 458780, 474600, 491550, 550536, 573475, 593250, 609000, 655400, 688170, 791000, 819250, 917560, 983100, 1146950, 1186500, 1228875, 1376340, 1638500, 1720425, 1966200, 2293900, 2373000, 2457750, 2752680, 2867375, 3277000, 3440850, 4587800, 4915500, 5734750, 6881700, 8602125, 9831000, 11469500, 13763400, 17204250, 22939000, 34408500, 68817000]

約数ペア:

[(1, 68817000), (2, 34408500), (3, 22939000), (4, 17204250), (5, 13763400), (6, 11469500), (7, 9831000), (8, 8602125), (10, 6881700), (12, 5734750), (14, 4915500), (15, 4587800), (20, 3440850), (21, 3277000), (24, 2867375), (25, 2752680), (28, 2457750), (29, 2373000), (30, 2293900), (35, 1966200), (40, 1720425), (42, 1638500), (50, 1376340), (56, 1228875), (58, 1186500), (60, 1146950), (70, 983100), (75, 917560), (84, 819250), (87, 791000), (100, 688170), (105, 655400), (113, 609000), (116, 593250), (120, 573475), (125, 550536), (140, 491550), (145, 474600), (150, 458780), (168, 409625), (174, 395500), (175, 393240), (200, 344085), (203, 339000), (210, 327700), (226, 304500), (232, 296625), (250, 275268), (280, 245775), (290, 237300), (300, 229390), (339, 203000), (348, 197750), (350, 196620), (375, 183512), (406, 169500), (420, 163850), (435, 158200), (452, 152250), (500, 137634), (525, 131080), (565, 121800), (580, 118650), (600, 114695), (609, 113000), (678, 101500), (696, 98875), (700, 98310), (725, 94920), (750, 91756), (791, 87000), (812, 84750), (840, 81925), (870, 79100), (875, 78648), (904, 76125), (1000, 68817), (1015, 67800), (1050, 65540), (1130, 60900), (1160, 59325), (1218, 56500), (1356, 50750), (1400, 49155), (1450, 47460), (1500, 45878), (1582, 43500), (1624, 42375), (1695, 40600), (1740, 39550), (1750, 39324), (2030, 33900), (2100, 32770), (2175, 31640), (2260, 30450), (2373, 29000), (2436, 28250), (2625, 26216), (2712, 25375), (2825, 24360), (2900, 23730), (3000, 22939), (3045, 22600), (3164, 21750), (3277, 21000), (3390, 20300), (3480, 19775), (3500, 19662), (3625, 18984), (3955, 17400), (4060, 16950), (4200, 16385), (4350, 15820), (4520, 15225), (4746, 14500), (4872, 14125), (5075, 13560), (5250, 13108), (5650, 12180), (5800, 11865), (6090, 11300), (6328, 10875), (6554, 10500), (6780, 10150), (7000, 9831), (7250, 9492), (7910, 8700), (8120, 8475)]