156988350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2089}}^1$

素因数の和:2274

約数の個数: 72

約数和(自身を含む): 424504080

約数和(自身を除く): 267515730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 835, 1002, 1503, 1670, 2089, 2505, 3006, 4175, 4178, 5010, 6267, 7515, 8350, 10445, 12525, 12534, 15030, 18801, 20890, 25050, 31335, 37575, 37602, 52225, 62670, 75150, 94005, 104450, 156675, 188010, 313350, 348863, 470025, 697726, 940050, 1046589, 1744315, 2093178, 3139767, 3488630, 5232945, 6279534, 8721575, 10465890, 15698835, 17443150, 26164725, 31397670, 52329450, 78494175, 156988350]

約数ペア:

[(1, 156988350), (2, 78494175), (3, 52329450), (5, 31397670), (6, 26164725), (9, 17443150), (10, 15698835), (15, 10465890), (18, 8721575), (25, 6279534), (30, 5232945), (45, 3488630), (50, 3139767), (75, 2093178), (90, 1744315), (150, 1046589), (167, 940050), (225, 697726), (334, 470025), (450, 348863), (501, 313350), (835, 188010), (1002, 156675), (1503, 104450), (1670, 94005), (2089, 75150), (2505, 62670), (3006, 52225), (4175, 37602), (4178, 37575), (5010, 31335), (6267, 25050), (7515, 20890), (8350, 18801), (10445, 15030), (12525, 12534)]