148227550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 298128240

約数和(自身を除く): 149900690

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 3515, 4217, 7030, 8434, 17575, 21085, 35150, 42170, 80123, 105425, 156029, 160246, 210850, 312058, 400615, 780145, 801230, 1560290, 2003075, 2964551, 3900725, 4006150, 5929102, 7801450, 14822755, 29645510, 74113775, 148227550]

約数ペア:

[(1, 148227550), (2, 74113775), (5, 29645510), (10, 14822755), (19, 7801450), (25, 5929102), (37, 4006150), (38, 3900725), (50, 2964551), (74, 2003075), (95, 1560290), (185, 801230), (190, 780145), (370, 400615), (475, 312058), (703, 210850), (925, 160246), (950, 156029), (1406, 105425), (1850, 80123), (3515, 42170), (4217, 35150), (7030, 21085), (8434, 17575)]