168574210

素因数分解:

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

素因数の和:118

約数の個数: 96

約数和(自身を含む): 381179520

約数和(自身を除く): 212605310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 59, 70, 85, 98, 118, 119, 170, 238, 245, 295, 343, 413, 490, 590, 595, 686, 826, 833, 1003, 1190, 1666, 1715, 2006, 2065, 2401, 2891, 3430, 4130, 4165, 4802, 5015, 5782, 5831, 7021, 8330, 10030, 11662, 12005, 14042, 14455, 16807, 20237, 24010, 28910, 29155, 33614, 35105, 40474, 40817, 49147, 58310, 70210, 81634, 84035, 98294, 101185, 141659, 168070, 202370, 204085, 245735, 283318, 285719, 344029, 408170, 491470, 571438, 688058, 708295, 991613, 1416590, 1428595, 1720145, 1983226, 2408203, 2857190, 3440290, 4816406, 4958065, 9916130, 12041015, 16857421, 24082030, 33714842, 84287105, 168574210]

約数ペア:

[(1, 168574210), (2, 84287105), (5, 33714842), (7, 24082030), (10, 16857421), (14, 12041015), (17, 9916130), (34, 4958065), (35, 4816406), (49, 3440290), (59, 2857190), (70, 2408203), (85, 1983226), (98, 1720145), (118, 1428595), (119, 1416590), (170, 991613), (238, 708295), (245, 688058), (295, 571438), (343, 491470), (413, 408170), (490, 344029), (590, 285719), (595, 283318), (686, 245735), (826, 204085), (833, 202370), (1003, 168070), (1190, 141659), (1666, 101185), (1715, 98294), (2006, 84035), (2065, 81634), (2401, 70210), (2891, 58310), (3430, 49147), (4130, 40817), (4165, 40474), (4802, 35105), (5015, 33614), (5782, 29155), (5831, 28910), (7021, 24010), (8330, 20237), (10030, 16807), (11662, 14455), (12005, 14042)]