157610050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 323104320

約数和(自身を除く): 165494270

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 5590, 5639, 11278, 13975, 27950, 28195, 56390, 73307, 140975, 146614, 242477, 281950, 366535, 484954, 733070, 1212385, 1832675, 2424770, 3152201, 3665350, 6061925, 6304402, 12123850, 15761005, 31522010, 78805025, 157610050]

約数ペア:

[(1, 157610050), (2, 78805025), (5, 31522010), (10, 15761005), (13, 12123850), (25, 6304402), (26, 6061925), (43, 3665350), (50, 3152201), (65, 2424770), (86, 1832675), (130, 1212385), (215, 733070), (325, 484954), (430, 366535), (559, 281950), (650, 242477), (1075, 146614), (1118, 140975), (2150, 73307), (2795, 56390), (5590, 28195), (5639, 27950), (11278, 13975)]