153198220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 243066740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 59, 68, 70, 85, 118, 119, 140, 170, 236, 238, 295, 340, 413, 476, 590, 595, 826, 1003, 1091, 1180, 1190, 1652, 2006, 2065, 2182, 2380, 4012, 4130, 4364, 5015, 5455, 7021, 7637, 8260, 10030, 10910, 14042, 15274, 18547, 20060, 21820, 28084, 30548, 35105, 37094, 38185, 64369, 70210, 74188, 76370, 92735, 128738, 129829, 140420, 152740, 185470, 257476, 259658, 321845, 370940, 450583, 519316, 643690, 649145, 901166, 1094273, 1287380, 1298290, 1802332, 2188546, 2252915, 2596580, 4377092, 4505830, 5471365, 7659911, 9011660, 10942730, 15319822, 21885460, 30639644, 38299555, 76599110, 153198220]

約数ペア:

[(1, 153198220), (2, 76599110), (4, 38299555), (5, 30639644), (7, 21885460), (10, 15319822), (14, 10942730), (17, 9011660), (20, 7659911), (28, 5471365), (34, 4505830), (35, 4377092), (59, 2596580), (68, 2252915), (70, 2188546), (85, 1802332), (118, 1298290), (119, 1287380), (140, 1094273), (170, 901166), (236, 649145), (238, 643690), (295, 519316), (340, 450583), (413, 370940), (476, 321845), (590, 259658), (595, 257476), (826, 185470), (1003, 152740), (1091, 140420), (1180, 129829), (1190, 128738), (1652, 92735), (2006, 76370), (2065, 74188), (2182, 70210), (2380, 64369), (4012, 38185), (4130, 37094), (4364, 35105), (5015, 30548), (5455, 28084), (7021, 21820), (7637, 20060), (8260, 18547), (10030, 15274), (10910, 14042)]