156040950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80021}}^1$

素因数の和:80049

約数の個数: 48

約数和(自身を含む): 416754576

約数和(自身を除く): 260713626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 80021, 160042, 240063, 400105, 480126, 800210, 1040273, 1200315, 2000525, 2080546, 2400630, 3120819, 4001050, 5201365, 6001575, 6241638, 10402730, 12003150, 15604095, 26006825, 31208190, 52013650, 78020475, 156040950]

約数ペア:

[(1, 156040950), (2, 78020475), (3, 52013650), (5, 31208190), (6, 26006825), (10, 15604095), (13, 12003150), (15, 10402730), (25, 6241638), (26, 6001575), (30, 5201365), (39, 4001050), (50, 3120819), (65, 2400630), (75, 2080546), (78, 2000525), (130, 1200315), (150, 1040273), (195, 800210), (325, 480126), (390, 400105), (650, 240063), (975, 160042), (1950, 80021)]