156924534680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{1879}}^1$

素因数の和:2773

約数の個数: 128

約数和(自身を含む): 368261769600

約数和(自身を除く): 211337234920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 73, 74, 146, 148, 185, 292, 296, 365, 370, 584, 730, 740, 773, 1460, 1480, 1546, 1879, 2701, 2920, 3092, 3758, 3865, 5402, 6184, 7516, 7730, 9395, 10804, 13505, 15032, 15460, 18790, 21608, 27010, 28601, 30920, 37580, 54020, 56429, 57202, 69523, 75160, 108040, 112858, 114404, 137167, 139046, 143005, 225716, 228808, 274334, 278092, 282145, 286010, 347615, 451432, 548668, 556184, 564290, 572020, 685835, 695230, 1097336, 1128580, 1144040, 1371670, 1390460, 1452467, 2087873, 2257160, 2743340, 2780920, 2904934, 4175746, 5075179, 5486680, 5809868, 7262335, 8351492, 10150358, 10439365, 11619736, 14524670, 16702984, 20300716, 20878730, 25375895, 29049340, 40601432, 41757460, 50751790, 53741279, 58098680, 83514920, 101503580, 106030091, 107482558, 203007160, 212060182, 214965116, 268706395, 424120364, 429930232, 530150455, 537412790, 848240728, 1060300910, 1074825580, 2120601820, 2149651160, 3923113367, 4241203640, 7846226734, 15692453468, 19615566835, 31384906936, 39231133670, 78462267340, 156924534680]

約数ペア:

[(1, 156924534680), (2, 78462267340), (4, 39231133670), (5, 31384906936), (8, 19615566835), (10, 15692453468), (20, 7846226734), (37, 4241203640), (40, 3923113367), (73, 2149651160), (74, 2120601820), (146, 1074825580), (148, 1060300910), (185, 848240728), (292, 537412790), (296, 530150455), (365, 429930232), (370, 424120364), (584, 268706395), (730, 214965116), (740, 212060182), (773, 203007160), (1460, 107482558), (1480, 106030091), (1546, 101503580), (1879, 83514920), (2701, 58098680), (2920, 53741279), (3092, 50751790), (3758, 41757460), (3865, 40601432), (5402, 29049340), (6184, 25375895), (7516, 20878730), (7730, 20300716), (9395, 16702984), (10804, 14524670), (13505, 11619736), (15032, 10439365), (15460, 10150358), (18790, 8351492), (21608, 7262335), (27010, 5809868), (28601, 5486680), (30920, 5075179), (37580, 4175746), (54020, 2904934), (56429, 2780920), (57202, 2743340), (69523, 2257160), (75160, 2087873), (108040, 1452467), (112858, 1390460), (114404, 1371670), (137167, 1144040), (139046, 1128580), (143005, 1097336), (225716, 695230), (228808, 685835), (274334, 572020), (278092, 564290), (282145, 556184), (286010, 548668), (347615, 451432)]