168376500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 588736512

約数和(自身を除く): 420360012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 71, 75, 85, 90, 93, 100, 102, 124, 125, 142, 150, 153, 155, 170, 180, 186, 204, 213, 225, 250, 255, 279, 284, 300, 306, 310, 340, 355, 372, 375, 425, 426, 450, 465, 500, 510, 527, 558, 612, 620, 639, 710, 750, 765, 775, 850, 852, 900, 930, 1020, 1054, 1065, 1116, 1125, 1207, 1275, 1278, 1395, 1420, 1500, 1530, 1550, 1581, 1700, 1775, 1860, 2108, 2125, 2130, 2201, 2250, 2325, 2414, 2550, 2556, 2635, 2790, 3060, 3100, 3162, 3195, 3550, 3621, 3825, 3875, 4250, 4260, 4402, 4500, 4650, 4743, 4828, 5100, 5270, 5325, 5580, 6035, 6324, 6375, 6390, 6603, 6975, 7100, 7242, 7650, 7750, 7905, 8500, 8804, 8875, 9300, 9486, 10540, 10650, 10863, 11005, 11625, 12070, 12750, 12780, 13175, 13206, 13950, 14484, 15300, 15500, 15810, 15975, 17750, 18105, 18972, 19125, 19809, 21300, 21726, 22010, 23250, 23715, 24140, 25500, 26350, 26412, 26625, 27900, 30175, 31620, 31950, 33015, 34875, 35500, 36210, 37417, 38250, 39525, 39618, 43452, 44020, 46500, 47430, 52700, 53250, 54315, 55025, 60350, 63900, 65875, 66030, 69750, 72420, 74834, 76500, 79050, 79236, 79875, 90525, 94860, 99045, 106500, 108630, 110050, 112251, 118575, 120700, 131750, 132060, 139500, 149668, 150875, 158100, 159750, 165075, 181050, 187085, 197625, 198090, 217260, 220100, 224502, 237150, 263500, 271575, 275125, 301750, 319500, 330150, 336753, 362100, 374170, 395250, 396180, 449004, 452625, 474300, 495225, 543150, 550250, 561255, 592875, 603500, 660300, 673506, 748340, 790500, 825375, 905250, 935425, 990450, 1086300, 1100500, 1122510, 1185750, 1347012, 1357875, 1650750, 1683765, 1810500, 1870850, 1980900, 2245020, 2371500, 2476125, 2715750, 2806275, 3301500, 3367530, 3741700, 4677125, 4952250, 5431500, 5612550, 6735060, 8418825, 9354250, 9904500, 11225100, 14031375, 16837650, 18708500, 28062750, 33675300, 42094125, 56125500, 84188250, 168376500]

約数ペア:

[(1, 168376500), (2, 84188250), (3, 56125500), (4, 42094125), (5, 33675300), (6, 28062750), (9, 18708500), (10, 16837650), (12, 14031375), (15, 11225100), (17, 9904500), (18, 9354250), (20, 8418825), (25, 6735060), (30, 5612550), (31, 5431500), (34, 4952250), (36, 4677125), (45, 3741700), (50, 3367530), (51, 3301500), (60, 2806275), (62, 2715750), (68, 2476125), (71, 2371500), (75, 2245020), (85, 1980900), (90, 1870850), (93, 1810500), (100, 1683765), (102, 1650750), (124, 1357875), (125, 1347012), (142, 1185750), (150, 1122510), (153, 1100500), (155, 1086300), (170, 990450), (180, 935425), (186, 905250), (204, 825375), (213, 790500), (225, 748340), (250, 673506), (255, 660300), (279, 603500), (284, 592875), (300, 561255), (306, 550250), (310, 543150), (340, 495225), (355, 474300), (372, 452625), (375, 449004), (425, 396180), (426, 395250), (450, 374170), (465, 362100), (500, 336753), (510, 330150), (527, 319500), (558, 301750), (612, 275125), (620, 271575), (639, 263500), (710, 237150), (750, 224502), (765, 220100), (775, 217260), (850, 198090), (852, 197625), (900, 187085), (930, 181050), (1020, 165075), (1054, 159750), (1065, 158100), (1116, 150875), (1125, 149668), (1207, 139500), (1275, 132060), (1278, 131750), (1395, 120700), (1420, 118575), (1500, 112251), (1530, 110050), (1550, 108630), (1581, 106500), (1700, 99045), (1775, 94860), (1860, 90525), (2108, 79875), (2125, 79236), (2130, 79050), (2201, 76500), (2250, 74834), (2325, 72420), (2414, 69750), (2550, 66030), (2556, 65875), (2635, 63900), (2790, 60350), (3060, 55025), (3100, 54315), (3162, 53250), (3195, 52700), (3550, 47430), (3621, 46500), (3825, 44020), (3875, 43452), (4250, 39618), (4260, 39525), (4402, 38250), (4500, 37417), (4650, 36210), (4743, 35500), (4828, 34875), (5100, 33015), (5270, 31950), (5325, 31620), (5580, 30175), (6035, 27900), (6324, 26625), (6375, 26412), (6390, 26350), (6603, 25500), (6975, 24140), (7100, 23715), (7242, 23250), (7650, 22010), (7750, 21726), (7905, 21300), (8500, 19809), (8804, 19125), (8875, 18972), (9300, 18105), (9486, 17750), (10540, 15975), (10650, 15810), (10863, 15500), (11005, 15300), (11625, 14484), (12070, 13950), (12750, 13206), (12780, 13175)]