75556380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54751}}^1$

素因数の和:54786

約数の個数: 48

約数和(自身を含む): 220760064

約数和(自身を除く): 145203684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 54751, 109502, 164253, 219004, 273755, 328506, 547510, 657012, 821265, 1095020, 1259273, 1642530, 2518546, 3285060, 3777819, 5037092, 6296365, 7555638, 12592730, 15111276, 18889095, 25185460, 37778190, 75556380]

約数ペア:

[(1, 75556380), (2, 37778190), (3, 25185460), (4, 18889095), (5, 15111276), (6, 12592730), (10, 7555638), (12, 6296365), (15, 5037092), (20, 3777819), (23, 3285060), (30, 2518546), (46, 1642530), (60, 1259273), (69, 1095020), (92, 821265), (115, 657012), (138, 547510), (230, 328506), (276, 273755), (345, 219004), (460, 164253), (690, 109502), (1380, 54751)]