79152450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40591}}^1$

素因数の和:40619

約数の個数: 48

約数和(自身を含む): 211403136

約数和(自身を除く): 132250686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 40591, 81182, 121773, 202955, 243546, 405910, 527683, 608865, 1014775, 1055366, 1217730, 1583049, 2029550, 2638415, 3044325, 3166098, 5276830, 6088650, 7915245, 13192075, 15830490, 26384150, 39576225, 79152450]

約数ペア:

[(1, 79152450), (2, 39576225), (3, 26384150), (5, 15830490), (6, 13192075), (10, 7915245), (13, 6088650), (15, 5276830), (25, 3166098), (26, 3044325), (30, 2638415), (39, 2029550), (50, 1583049), (65, 1217730), (75, 1055366), (78, 1014775), (130, 608865), (150, 527683), (195, 405910), (325, 243546), (390, 202955), (650, 121773), (975, 81182), (1950, 40591)]