718732170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2237

約数の個数: 128

約数和(自身を含む): 2086318080

約数和(自身を除く): 1367585910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 97, 117, 130, 135, 194, 195, 234, 270, 291, 351, 390, 485, 582, 585, 702, 873, 970, 1170, 1261, 1455, 1746, 1755, 2111, 2522, 2619, 2910, 3510, 3783, 4222, 4365, 5238, 6305, 6333, 7566, 8730, 10555, 11349, 12610, 12666, 13095, 18915, 18999, 21110, 22698, 26190, 27443, 31665, 34047, 37830, 37998, 54886, 56745, 56997, 63330, 68094, 82329, 94995, 113490, 113994, 137215, 164658, 170235, 189990, 204767, 246987, 274430, 284985, 340470, 409534, 411645, 493974, 569970, 614301, 740961, 823290, 1023835, 1228602, 1234935, 1481922, 1842903, 2047670, 2469870, 2661971, 3071505, 3685806, 3704805, 5323942, 5528709, 6143010, 7409610, 7985913, 9214515, 11057418, 13309855, 15971826, 18429030, 23957739, 26619710, 27643545, 39929565, 47915478, 55287090, 71873217, 79859130, 119788695, 143746434, 239577390, 359366085, 718732170]

約数ペア:

[(1, 718732170), (2, 359366085), (3, 239577390), (5, 143746434), (6, 119788695), (9, 79859130), (10, 71873217), (13, 55287090), (15, 47915478), (18, 39929565), (26, 27643545), (27, 26619710), (30, 23957739), (39, 18429030), (45, 15971826), (54, 13309855), (65, 11057418), (78, 9214515), (90, 7985913), (97, 7409610), (117, 6143010), (130, 5528709), (135, 5323942), (194, 3704805), (195, 3685806), (234, 3071505), (270, 2661971), (291, 2469870), (351, 2047670), (390, 1842903), (485, 1481922), (582, 1234935), (585, 1228602), (702, 1023835), (873, 823290), (970, 740961), (1170, 614301), (1261, 569970), (1455, 493974), (1746, 411645), (1755, 409534), (2111, 340470), (2522, 284985), (2619, 274430), (2910, 246987), (3510, 204767), (3783, 189990), (4222, 170235), (4365, 164658), (5238, 137215), (6305, 113994), (6333, 113490), (7566, 94995), (8730, 82329), (10555, 68094), (11349, 63330), (12610, 56997), (12666, 56745), (13095, 54886), (18915, 37998), (18999, 37830), (21110, 34047), (22698, 31665), (26190, 27443)]