923800060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:7015

約数の個数: 72

約数和(自身を含む): 2150719200

約数和(自身を除く): 1226919140

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 289, 340, 391, 460, 578, 782, 1156, 1445, 1564, 1955, 2890, 3910, 5780, 6647, 6949, 7820, 13294, 13898, 26588, 27796, 33235, 34745, 66470, 69490, 118133, 132940, 138980, 159827, 236266, 319654, 472532, 590665, 639308, 799135, 1181330, 1598270, 2008261, 2362660, 2717059, 3196540, 4016522, 5434118, 8033044, 10041305, 10868236, 13585295, 20082610, 27170590, 40165220, 46190003, 54341180, 92380006, 184760012, 230950015, 461900030, 923800060]

約数ペア:

[(1, 923800060), (2, 461900030), (4, 230950015), (5, 184760012), (10, 92380006), (17, 54341180), (20, 46190003), (23, 40165220), (34, 27170590), (46, 20082610), (68, 13585295), (85, 10868236), (92, 10041305), (115, 8033044), (170, 5434118), (230, 4016522), (289, 3196540), (340, 2717059), (391, 2362660), (460, 2008261), (578, 1598270), (782, 1181330), (1156, 799135), (1445, 639308), (1564, 590665), (1955, 472532), (2890, 319654), (3910, 236266), (5780, 159827), (6647, 138980), (6949, 132940), (7820, 118133), (13294, 69490), (13898, 66470), (26588, 34745), (27796, 33235)]