147472010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 315318528

約数和(自身を除く): 167846518

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 97, 185, 194, 259, 370, 485, 518, 587, 679, 970, 1174, 1295, 1358, 2590, 2935, 3395, 3589, 4109, 5870, 6790, 7178, 8218, 17945, 20545, 21719, 25123, 35890, 41090, 43438, 50246, 56939, 108595, 113878, 125615, 152033, 217190, 251230, 284695, 304066, 398573, 569390, 760165, 797146, 1520330, 1992865, 2106743, 3985730, 4213486, 10533715, 14747201, 21067430, 29494402, 73736005, 147472010]

約数ペア:

[(1, 147472010), (2, 73736005), (5, 29494402), (7, 21067430), (10, 14747201), (14, 10533715), (35, 4213486), (37, 3985730), (70, 2106743), (74, 1992865), (97, 1520330), (185, 797146), (194, 760165), (259, 569390), (370, 398573), (485, 304066), (518, 284695), (587, 251230), (679, 217190), (970, 152033), (1174, 125615), (1295, 113878), (1358, 108595), (2590, 56939), (2935, 50246), (3395, 43438), (3589, 41090), (4109, 35890), (5870, 25123), (6790, 21719), (7178, 20545), (8218, 17945)]