1332850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 2767680

約数和(自身を除く): 1434830

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 61, 95, 115, 122, 190, 230, 305, 437, 475, 575, 610, 874, 950, 1150, 1159, 1403, 1525, 2185, 2318, 2806, 3050, 4370, 5795, 7015, 10925, 11590, 14030, 21850, 26657, 28975, 35075, 53314, 57950, 70150, 133285, 266570, 666425, 1332850]

約数ペア:

[(1, 1332850), (2, 666425), (5, 266570), (10, 133285), (19, 70150), (23, 57950), (25, 53314), (38, 35075), (46, 28975), (50, 26657), (61, 21850), (95, 14030), (115, 11590), (122, 10925), (190, 7015), (230, 5795), (305, 4370), (437, 3050), (475, 2806), (575, 2318), (610, 2185), (874, 1525), (950, 1403), (1150, 1159)]