17201450

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 40176000

約数和(自身を除く): 22974550

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 59, 70, 85, 98, 118, 119, 170, 175, 238, 245, 295, 343, 350, 413, 425, 490, 590, 595, 686, 826, 833, 850, 1003, 1190, 1225, 1475, 1666, 1715, 2006, 2065, 2450, 2891, 2950, 2975, 3430, 4130, 4165, 5015, 5782, 5831, 5950, 7021, 8330, 8575, 10030, 10325, 11662, 14042, 14455, 17150, 20237, 20650, 20825, 25075, 28910, 29155, 35105, 40474, 41650, 49147, 50150, 58310, 70210, 72275, 98294, 101185, 144550, 145775, 175525, 202370, 245735, 291550, 344029, 351050, 491470, 505925, 688058, 1011850, 1228675, 1720145, 2457350, 3440290, 8600725, 17201450]

約数ペア:

[(1, 17201450), (2, 8600725), (5, 3440290), (7, 2457350), (10, 1720145), (14, 1228675), (17, 1011850), (25, 688058), (34, 505925), (35, 491470), (49, 351050), (50, 344029), (59, 291550), (70, 245735), (85, 202370), (98, 175525), (118, 145775), (119, 144550), (170, 101185), (175, 98294), (238, 72275), (245, 70210), (295, 58310), (343, 50150), (350, 49147), (413, 41650), (425, 40474), (490, 35105), (590, 29155), (595, 28910), (686, 25075), (826, 20825), (833, 20650), (850, 20237), (1003, 17150), (1190, 14455), (1225, 14042), (1475, 11662), (1666, 10325), (1715, 10030), (2006, 8575), (2065, 8330), (2450, 7021), (2891, 5950), (2950, 5831), (2975, 5782), (3430, 5015), (4130, 4165)]