149803320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73433}}^1$

素因数の和:73464

約数の個数: 64

約数和(自身を含む): 475852320

約数和(自身を除く): 326049000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 73433, 146866, 220299, 293732, 367165, 440598, 587464, 734330, 881196, 1101495, 1248361, 1468660, 1762392, 2202990, 2496722, 2937320, 3745083, 4405980, 4993444, 6241805, 7490166, 8811960, 9986888, 12483610, 14980332, 18725415, 24967220, 29960664, 37450830, 49934440, 74901660, 149803320]

約数ペア:

[(1, 149803320), (2, 74901660), (3, 49934440), (4, 37450830), (5, 29960664), (6, 24967220), (8, 18725415), (10, 14980332), (12, 12483610), (15, 9986888), (17, 8811960), (20, 7490166), (24, 6241805), (30, 4993444), (34, 4405980), (40, 3745083), (51, 2937320), (60, 2496722), (68, 2202990), (85, 1762392), (102, 1468660), (120, 1248361), (136, 1101495), (170, 881196), (204, 734330), (255, 587464), (340, 440598), (408, 367165), (510, 293732), (680, 220299), (1020, 146866), (2040, 73433)]