1601400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 5289840

約数和(自身を除く): 3688440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 157, 170, 200, 204, 255, 300, 314, 340, 408, 425, 471, 510, 600, 628, 680, 785, 850, 942, 1020, 1256, 1275, 1570, 1700, 1884, 2040, 2355, 2550, 2669, 3140, 3400, 3768, 3925, 4710, 5100, 5338, 6280, 7850, 8007, 9420, 10200, 10676, 11775, 13345, 15700, 16014, 18840, 21352, 23550, 26690, 31400, 32028, 40035, 47100, 53380, 64056, 66725, 80070, 94200, 106760, 133450, 160140, 200175, 266900, 320280, 400350, 533800, 800700, 1601400]

約数ペア:

[(1, 1601400), (2, 800700), (3, 533800), (4, 400350), (5, 320280), (6, 266900), (8, 200175), (10, 160140), (12, 133450), (15, 106760), (17, 94200), (20, 80070), (24, 66725), (25, 64056), (30, 53380), (34, 47100), (40, 40035), (50, 32028), (51, 31400), (60, 26690), (68, 23550), (75, 21352), (85, 18840), (100, 16014), (102, 15700), (120, 13345), (136, 11775), (150, 10676), (157, 10200), (170, 9420), (200, 8007), (204, 7850), (255, 6280), (300, 5338), (314, 5100), (340, 4710), (408, 3925), (425, 3768), (471, 3400), (510, 3140), (600, 2669), (628, 2550), (680, 2355), (785, 2040), (850, 1884), (942, 1700), (1020, 1570), (1256, 1275)]