1249046820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34183}}^1$

素因数の和:34234

約数の個数: 144

約数和(自身を含む): 4479471360

約数和(自身を除く): 3230424540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 34183, 36540, 68366, 102549, 136732, 170915, 205098, 239281, 307647, 341830, 410196, 478562, 512745, 615294, 683660, 717843, 957124, 991307, 1025490, 1196405, 1230588, 1435686, 1538235, 1982614, 2050980, 2153529, 2392810, 2871372, 2973921, 3076470, 3589215, 3965228, 4307058, 4785620, 4956535, 5947842, 6152940, 6939149, 7178430, 8614116, 8921763, 9913070, 10767645, 11895684, 13878298, 14356860, 14869605, 17843526, 19826140, 20817447, 21535290, 27756596, 29739210, 34695745, 35687052, 41634894, 43070580, 44608815, 59478420, 62452341, 69391490, 83269788, 89217630, 104087235, 124904682, 138782980, 178435260, 208174470, 249809364, 312261705, 416348940, 624523410, 1249046820]

約数ペア:

[(1, 1249046820), (2, 624523410), (3, 416348940), (4, 312261705), (5, 249809364), (6, 208174470), (7, 178435260), (9, 138782980), (10, 124904682), (12, 104087235), (14, 89217630), (15, 83269788), (18, 69391490), (20, 62452341), (21, 59478420), (28, 44608815), (29, 43070580), (30, 41634894), (35, 35687052), (36, 34695745), (42, 29739210), (45, 27756596), (58, 21535290), (60, 20817447), (63, 19826140), (70, 17843526), (84, 14869605), (87, 14356860), (90, 13878298), (105, 11895684), (116, 10767645), (126, 9913070), (140, 8921763), (145, 8614116), (174, 7178430), (180, 6939149), (203, 6152940), (210, 5947842), (252, 4956535), (261, 4785620), (290, 4307058), (315, 3965228), (348, 3589215), (406, 3076470), (420, 2973921), (435, 2871372), (522, 2392810), (580, 2153529), (609, 2050980), (630, 1982614), (812, 1538235), (870, 1435686), (1015, 1230588), (1044, 1196405), (1218, 1025490), (1260, 991307), (1305, 957124), (1740, 717843), (1827, 683660), (2030, 615294), (2436, 512745), (2610, 478562), (3045, 410196), (3654, 341830), (4060, 307647), (5220, 239281), (6090, 205098), (7308, 170915), (9135, 136732), (12180, 102549), (18270, 68366), (34183, 36540)]