77852130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 113748510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 107, 158, 214, 237, 307, 321, 395, 474, 535, 614, 642, 790, 921, 1070, 1185, 1535, 1605, 1842, 2370, 3070, 3210, 4605, 8453, 9210, 16906, 24253, 25359, 32849, 42265, 48506, 50718, 65698, 72759, 84530, 98547, 121265, 126795, 145518, 164245, 197094, 242530, 253590, 328490, 363795, 492735, 727590, 985470, 2595071, 5190142, 7785213, 12975355, 15570426, 25950710, 38926065, 77852130]

約数ペア:

[(1, 77852130), (2, 38926065), (3, 25950710), (5, 15570426), (6, 12975355), (10, 7785213), (15, 5190142), (30, 2595071), (79, 985470), (107, 727590), (158, 492735), (214, 363795), (237, 328490), (307, 253590), (321, 242530), (395, 197094), (474, 164245), (535, 145518), (614, 126795), (642, 121265), (790, 98547), (921, 84530), (1070, 72759), (1185, 65698), (1535, 50718), (1605, 48506), (1842, 42265), (2370, 32849), (3070, 25359), (3210, 24253), (4605, 16906), (8453, 9210)]