377294150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 720796128

約数和(自身を除く): 343501978

約数列:

[1, 2, 5, 10, 25, 50, 61, 103, 122, 206, 305, 515, 610, 1030, 1201, 1525, 2402, 2575, 3050, 5150, 6005, 6283, 12010, 12566, 30025, 31415, 60050, 62830, 73261, 123703, 146522, 157075, 247406, 314150, 366305, 618515, 732610, 1237030, 1831525, 3092575, 3663050, 6185150, 7545883, 15091766, 37729415, 75458830, 188647075, 377294150]

約数ペア:

[(1, 377294150), (2, 188647075), (5, 75458830), (10, 37729415), (25, 15091766), (50, 7545883), (61, 6185150), (103, 3663050), (122, 3092575), (206, 1831525), (305, 1237030), (515, 732610), (610, 618515), (1030, 366305), (1201, 314150), (1525, 247406), (2402, 157075), (2575, 146522), (3050, 123703), (5150, 73261), (6005, 62830), (6283, 60050), (12010, 31415), (12566, 30025)]