161670000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 200

約数和(自身を含む): 554335056

約数和(自身を除く): 392665056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 317, 340, 375, 400, 408, 425, 500, 510, 600, 625, 634, 680, 750, 816, 850, 951, 1000, 1020, 1200, 1250, 1268, 1275, 1360, 1500, 1585, 1700, 1875, 1902, 2000, 2040, 2125, 2500, 2536, 2550, 3000, 3170, 3400, 3750, 3804, 4080, 4250, 4755, 5000, 5072, 5100, 5389, 6000, 6340, 6375, 6800, 7500, 7608, 7925, 8500, 9510, 10000, 10200, 10625, 10778, 12680, 12750, 15000, 15216, 15850, 16167, 17000, 19020, 20400, 21250, 21556, 23775, 25360, 25500, 26945, 30000, 31700, 31875, 32334, 34000, 38040, 39625, 42500, 43112, 47550, 51000, 53890, 63400, 63750, 64668, 76080, 79250, 80835, 85000, 86224, 95100, 102000, 107780, 118875, 126800, 127500, 129336, 134725, 158500, 161670, 170000, 190200, 198125, 215560, 237750, 255000, 258672, 269450, 317000, 323340, 380400, 396250, 404175, 431120, 475500, 510000, 538900, 594375, 634000, 646680, 673625, 792500, 808350, 951000, 1077800, 1188750, 1293360, 1347250, 1585000, 1616700, 1902000, 2020875, 2155600, 2377500, 2694500, 3170000, 3233400, 3368125, 4041750, 4755000, 5389000, 6466800, 6736250, 8083500, 9510000, 10104375, 10778000, 13472500, 16167000, 20208750, 26945000, 32334000, 40417500, 53890000, 80835000, 161670000]

約数ペア:

[(1, 161670000), (2, 80835000), (3, 53890000), (4, 40417500), (5, 32334000), (6, 26945000), (8, 20208750), (10, 16167000), (12, 13472500), (15, 10778000), (16, 10104375), (17, 9510000), (20, 8083500), (24, 6736250), (25, 6466800), (30, 5389000), (34, 4755000), (40, 4041750), (48, 3368125), (50, 3233400), (51, 3170000), (60, 2694500), (68, 2377500), (75, 2155600), (80, 2020875), (85, 1902000), (100, 1616700), (102, 1585000), (120, 1347250), (125, 1293360), (136, 1188750), (150, 1077800), (170, 951000), (200, 808350), (204, 792500), (240, 673625), (250, 646680), (255, 634000), (272, 594375), (300, 538900), (317, 510000), (340, 475500), (375, 431120), (400, 404175), (408, 396250), (425, 380400), (500, 323340), (510, 317000), (600, 269450), (625, 258672), (634, 255000), (680, 237750), (750, 215560), (816, 198125), (850, 190200), (951, 170000), (1000, 161670), (1020, 158500), (1200, 134725), (1250, 129336), (1268, 127500), (1275, 126800), (1360, 118875), (1500, 107780), (1585, 102000), (1700, 95100), (1875, 86224), (1902, 85000), (2000, 80835), (2040, 79250), (2125, 76080), (2500, 64668), (2536, 63750), (2550, 63400), (3000, 53890), (3170, 51000), (3400, 47550), (3750, 43112), (3804, 42500), (4080, 39625), (4250, 38040), (4755, 34000), (5000, 32334), (5072, 31875), (5100, 31700), (5389, 30000), (6000, 26945), (6340, 25500), (6375, 25360), (6800, 23775), (7500, 21556), (7608, 21250), (7925, 20400), (8500, 19020), (9510, 17000), (10000, 16167), (10200, 15850), (10625, 15216), (10778, 15000), (12680, 12750)]