187370650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 369762048

約数和(自身を除く): 182391398

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2671, 2806, 3050, 5342, 7015, 13355, 14030, 26710, 35075, 61433, 66775, 70150, 122866, 133550, 162931, 307165, 325862, 614330, 814655, 1535825, 1629310, 3071650, 3747413, 4073275, 7494826, 8146550, 18737065, 37474130, 93685325, 187370650]

約数ペア:

[(1, 187370650), (2, 93685325), (5, 37474130), (10, 18737065), (23, 8146550), (25, 7494826), (46, 4073275), (50, 3747413), (61, 3071650), (115, 1629310), (122, 1535825), (230, 814655), (305, 614330), (575, 325862), (610, 307165), (1150, 162931), (1403, 133550), (1525, 122866), (2671, 70150), (2806, 66775), (3050, 61433), (5342, 35075), (7015, 26710), (13355, 14030)]