432979250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 895864320

約数和(自身を除く): 462885070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 125, 158, 250, 275, 395, 550, 790, 869, 1375, 1738, 1975, 1993, 2750, 3950, 3986, 4345, 8690, 9875, 9965, 19750, 19930, 21725, 21923, 43450, 43846, 49825, 99650, 108625, 109615, 157447, 217250, 219230, 249125, 314894, 498250, 548075, 787235, 1096150, 1574470, 1731917, 2740375, 3463834, 3936175, 5480750, 7872350, 8659585, 17319170, 19680875, 39361750, 43297925, 86595850, 216489625, 432979250]

約数ペア:

[(1, 432979250), (2, 216489625), (5, 86595850), (10, 43297925), (11, 39361750), (22, 19680875), (25, 17319170), (50, 8659585), (55, 7872350), (79, 5480750), (110, 3936175), (125, 3463834), (158, 2740375), (250, 1731917), (275, 1574470), (395, 1096150), (550, 787235), (790, 548075), (869, 498250), (1375, 314894), (1738, 249125), (1975, 219230), (1993, 217250), (2750, 157447), (3950, 109615), (3986, 108625), (4345, 99650), (8690, 49825), (9875, 43846), (9965, 43450), (19750, 21923), (19930, 21725)]