75161150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 149685360

約数和(自身を除く): 74524210

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 475, 610, 950, 1159, 1297, 1525, 2318, 2594, 3050, 5795, 6485, 11590, 12970, 24643, 28975, 32425, 49286, 57950, 64850, 79117, 123215, 158234, 246430, 395585, 616075, 791170, 1232150, 1503223, 1977925, 3006446, 3955850, 7516115, 15032230, 37580575, 75161150]

約数ペア:

[(1, 75161150), (2, 37580575), (5, 15032230), (10, 7516115), (19, 3955850), (25, 3006446), (38, 1977925), (50, 1503223), (61, 1232150), (95, 791170), (122, 616075), (190, 395585), (305, 246430), (475, 158234), (610, 123215), (950, 79117), (1159, 64850), (1297, 57950), (1525, 49286), (2318, 32425), (2594, 28975), (3050, 24643), (5795, 12970), (6485, 11590)]