99427390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 102126530

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 59, 85, 115, 118, 170, 230, 295, 391, 431, 590, 782, 862, 1003, 1357, 1955, 2006, 2155, 2714, 3910, 4310, 5015, 6785, 7327, 9913, 10030, 13570, 14654, 19826, 23069, 25429, 36635, 46138, 49565, 50858, 73270, 99130, 115345, 127145, 168521, 230690, 254290, 337042, 432293, 584867, 842605, 864586, 1169734, 1685210, 2161465, 2924335, 4322930, 5848670, 9942739, 19885478, 49713695, 99427390]

約数ペア:

[(1, 99427390), (2, 49713695), (5, 19885478), (10, 9942739), (17, 5848670), (23, 4322930), (34, 2924335), (46, 2161465), (59, 1685210), (85, 1169734), (115, 864586), (118, 842605), (170, 584867), (230, 432293), (295, 337042), (391, 254290), (431, 230690), (590, 168521), (782, 127145), (862, 115345), (1003, 99130), (1357, 73270), (1955, 50858), (2006, 49565), (2155, 46138), (2714, 36635), (3910, 25429), (4310, 23069), (5015, 19826), (6785, 14654), (7327, 13570), (9913, 10030)]