56525000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 168739200

約数和(自身を除く): 112214200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 85, 95, 100, 119, 125, 133, 136, 140, 152, 170, 175, 190, 200, 238, 250, 266, 280, 323, 340, 350, 380, 425, 475, 476, 500, 532, 595, 625, 646, 665, 680, 700, 760, 850, 875, 950, 952, 1000, 1064, 1190, 1250, 1292, 1330, 1400, 1615, 1700, 1750, 1900, 2125, 2261, 2375, 2380, 2500, 2584, 2660, 2975, 3125, 3230, 3325, 3400, 3500, 3800, 4250, 4375, 4522, 4750, 4760, 5000, 5320, 5950, 6250, 6460, 6650, 7000, 8075, 8500, 8750, 9044, 9500, 10625, 11305, 11875, 11900, 12500, 12920, 13300, 14875, 16150, 16625, 17000, 17500, 18088, 19000, 21250, 21875, 22610, 23750, 23800, 25000, 26600, 29750, 32300, 33250, 35000, 40375, 42500, 43750, 45220, 47500, 53125, 56525, 59375, 59500, 64600, 66500, 74375, 80750, 83125, 85000, 87500, 90440, 95000, 106250, 113050, 118750, 119000, 133000, 148750, 161500, 166250, 175000, 201875, 212500, 226100, 237500, 282625, 297500, 323000, 332500, 371875, 403750, 415625, 425000, 452200, 475000, 565250, 595000, 665000, 743750, 807500, 831250, 1009375, 1130500, 1413125, 1487500, 1615000, 1662500, 2018750, 2261000, 2826250, 2975000, 3325000, 4037500, 5652500, 7065625, 8075000, 11305000, 14131250, 28262500, 56525000]

約数ペア:

[(1, 56525000), (2, 28262500), (4, 14131250), (5, 11305000), (7, 8075000), (8, 7065625), (10, 5652500), (14, 4037500), (17, 3325000), (19, 2975000), (20, 2826250), (25, 2261000), (28, 2018750), (34, 1662500), (35, 1615000), (38, 1487500), (40, 1413125), (50, 1130500), (56, 1009375), (68, 831250), (70, 807500), (76, 743750), (85, 665000), (95, 595000), (100, 565250), (119, 475000), (125, 452200), (133, 425000), (136, 415625), (140, 403750), (152, 371875), (170, 332500), (175, 323000), (190, 297500), (200, 282625), (238, 237500), (250, 226100), (266, 212500), (280, 201875), (323, 175000), (340, 166250), (350, 161500), (380, 148750), (425, 133000), (475, 119000), (476, 118750), (500, 113050), (532, 106250), (595, 95000), (625, 90440), (646, 87500), (665, 85000), (680, 83125), (700, 80750), (760, 74375), (850, 66500), (875, 64600), (950, 59500), (952, 59375), (1000, 56525), (1064, 53125), (1190, 47500), (1250, 45220), (1292, 43750), (1330, 42500), (1400, 40375), (1615, 35000), (1700, 33250), (1750, 32300), (1900, 29750), (2125, 26600), (2261, 25000), (2375, 23800), (2380, 23750), (2500, 22610), (2584, 21875), (2660, 21250), (2975, 19000), (3125, 18088), (3230, 17500), (3325, 17000), (3400, 16625), (3500, 16150), (3800, 14875), (4250, 13300), (4375, 12920), (4522, 12500), (4750, 11900), (4760, 11875), (5000, 11305), (5320, 10625), (5950, 9500), (6250, 9044), (6460, 8750), (6650, 8500), (7000, 8075)]