201011230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 454312800

約数和(自身を除く): 253301570

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 59, 70, 85, 98, 118, 119, 170, 238, 245, 295, 409, 413, 490, 590, 595, 818, 826, 833, 1003, 1190, 1666, 2006, 2045, 2065, 2863, 2891, 4090, 4130, 4165, 5015, 5726, 5782, 6953, 7021, 8330, 10030, 13906, 14042, 14315, 14455, 20041, 24131, 28630, 28910, 34765, 35105, 40082, 48262, 48671, 49147, 69530, 70210, 97342, 98294, 100205, 120655, 168917, 200410, 241310, 243355, 245735, 337834, 340697, 410227, 486710, 491470, 681394, 820454, 844585, 1182419, 1689170, 1703485, 2051135, 2364838, 2871589, 3406970, 4102270, 5743178, 5912095, 11824190, 14357945, 20101123, 28715890, 40202246, 100505615, 201011230]

約数ペア:

[(1, 201011230), (2, 100505615), (5, 40202246), (7, 28715890), (10, 20101123), (14, 14357945), (17, 11824190), (34, 5912095), (35, 5743178), (49, 4102270), (59, 3406970), (70, 2871589), (85, 2364838), (98, 2051135), (118, 1703485), (119, 1689170), (170, 1182419), (238, 844585), (245, 820454), (295, 681394), (409, 491470), (413, 486710), (490, 410227), (590, 340697), (595, 337834), (818, 245735), (826, 243355), (833, 241310), (1003, 200410), (1190, 168917), (1666, 120655), (2006, 100205), (2045, 98294), (2065, 97342), (2863, 70210), (2891, 69530), (4090, 49147), (4130, 48671), (4165, 48262), (5015, 40082), (5726, 35105), (5782, 34765), (6953, 28910), (7021, 28630), (8330, 24131), (10030, 20041), (13906, 14455), (14042, 14315)]