78485010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7247}}^1$

素因数の和:7295

約数の個数: 48

約数和(自身を含む): 198827136

約数和(自身を除く): 120342126

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 7247, 10830, 14494, 21741, 36235, 43482, 72470, 108705, 137693, 217410, 275386, 413079, 688465, 826158, 1376930, 2065395, 2616167, 4130790, 5232334, 7848501, 13080835, 15697002, 26161670, 39242505, 78485010]

約数ペア:

[(1, 78485010), (2, 39242505), (3, 26161670), (5, 15697002), (6, 13080835), (10, 7848501), (15, 5232334), (19, 4130790), (30, 2616167), (38, 2065395), (57, 1376930), (95, 826158), (114, 688465), (190, 413079), (285, 275386), (361, 217410), (570, 137693), (722, 108705), (1083, 72470), (1805, 43482), (2166, 36235), (3610, 21741), (5415, 14494), (7247, 10830)]