78340770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 213962112

約数和(自身を除く): 135621342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 243, 270, 309, 313, 405, 486, 515, 618, 626, 810, 927, 939, 1030, 1215, 1545, 1565, 1854, 1878, 2430, 2781, 2817, 3090, 3130, 4635, 4695, 5562, 5634, 8343, 8451, 9270, 9390, 13905, 14085, 16686, 16902, 25029, 25353, 27810, 28170, 32239, 41715, 42255, 50058, 50706, 64478, 76059, 83430, 84510, 96717, 125145, 126765, 152118, 161195, 193434, 250290, 253530, 290151, 322390, 380295, 483585, 580302, 760590, 870453, 967170, 1450755, 1740906, 2611359, 2901510, 4352265, 5222718, 7834077, 8704530, 13056795, 15668154, 26113590, 39170385, 78340770]

約数ペア:

[(1, 78340770), (2, 39170385), (3, 26113590), (5, 15668154), (6, 13056795), (9, 8704530), (10, 7834077), (15, 5222718), (18, 4352265), (27, 2901510), (30, 2611359), (45, 1740906), (54, 1450755), (81, 967170), (90, 870453), (103, 760590), (135, 580302), (162, 483585), (206, 380295), (243, 322390), (270, 290151), (309, 253530), (313, 250290), (405, 193434), (486, 161195), (515, 152118), (618, 126765), (626, 125145), (810, 96717), (927, 84510), (939, 83430), (1030, 76059), (1215, 64478), (1545, 50706), (1565, 50058), (1854, 42255), (1878, 41715), (2430, 32239), (2781, 28170), (2817, 27810), (3090, 25353), (3130, 25029), (4635, 16902), (4695, 16686), (5562, 14085), (5634, 13905), (8343, 9390), (8451, 9270)]