74161750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 157510080

約数和(自身を除く): 83348330

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1201, 1235, 1625, 2375, 2402, 2470, 3250, 4750, 6005, 6175, 12010, 12350, 15613, 22819, 30025, 30875, 31226, 45638, 60050, 61750, 78065, 114095, 150125, 156130, 228190, 296647, 300250, 390325, 570475, 593294, 780650, 1140950, 1483235, 1951625, 2852375, 2966470, 3903250, 5704750, 7416175, 14832350, 37080875, 74161750]

約数ペア:

[(1, 74161750), (2, 37080875), (5, 14832350), (10, 7416175), (13, 5704750), (19, 3903250), (25, 2966470), (26, 2852375), (38, 1951625), (50, 1483235), (65, 1140950), (95, 780650), (125, 593294), (130, 570475), (190, 390325), (247, 300250), (250, 296647), (325, 228190), (475, 156130), (494, 150125), (650, 114095), (950, 78065), (1201, 61750), (1235, 60050), (1625, 45638), (2375, 31226), (2402, 30875), (2470, 30025), (3250, 22819), (4750, 15613), (6005, 12350), (6175, 12010)]