201325670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9619}}^1$

素因数の和:9669

約数の個数: 64

約数和(自身を含む): 465454080

約数和(自身を除く): 264128410

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 9619, 10465, 19238, 20930, 48095, 67333, 96190, 125047, 134666, 221237, 250094, 336665, 442474, 625235, 673330, 875329, 1106185, 1250470, 1548659, 1750658, 2212370, 2876081, 3097318, 4376645, 5752162, 7743295, 8753290, 14380405, 15486590, 20132567, 28760810, 40265134, 100662835, 201325670]

約数ペア:

[(1, 201325670), (2, 100662835), (5, 40265134), (7, 28760810), (10, 20132567), (13, 15486590), (14, 14380405), (23, 8753290), (26, 7743295), (35, 5752162), (46, 4376645), (65, 3097318), (70, 2876081), (91, 2212370), (115, 1750658), (130, 1548659), (161, 1250470), (182, 1106185), (230, 875329), (299, 673330), (322, 625235), (455, 442474), (598, 336665), (805, 250094), (910, 221237), (1495, 134666), (1610, 125047), (2093, 96190), (2990, 67333), (4186, 48095), (9619, 20930), (10465, 19238)]