156675350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5945

約数の個数: 48

約数和(自身を含む): 321541920

約数和(自身を除く): 164866570

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 5879, 11758, 13325, 26650, 29395, 58790, 76427, 146975, 152854, 241039, 293950, 382135, 482078, 764270, 1205195, 1910675, 2410390, 3133507, 3821350, 6025975, 6267014, 12051950, 15667535, 31335070, 78337675, 156675350]

約数ペア:

[(1, 156675350), (2, 78337675), (5, 31335070), (10, 15667535), (13, 12051950), (25, 6267014), (26, 6025975), (41, 3821350), (50, 3133507), (65, 2410390), (82, 1910675), (130, 1205195), (205, 764270), (325, 482078), (410, 382135), (533, 293950), (650, 241039), (1025, 152854), (1066, 146975), (2050, 76427), (2665, 58790), (5330, 29395), (5879, 26650), (11758, 13325)]