54815100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 160458480

約数和(自身を除く): 105643380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2053, 2225, 2670, 4106, 4450, 5340, 6159, 6675, 8212, 8900, 10265, 12318, 13350, 20530, 24636, 26700, 30795, 41060, 51325, 61590, 102650, 123180, 153975, 182717, 205300, 307950, 365434, 548151, 615900, 730868, 913585, 1096302, 1827170, 2192604, 2740755, 3654340, 4567925, 5481510, 9135850, 10963020, 13703775, 18271700, 27407550, 54815100]

約数ペア:

[(1, 54815100), (2, 27407550), (3, 18271700), (4, 13703775), (5, 10963020), (6, 9135850), (10, 5481510), (12, 4567925), (15, 3654340), (20, 2740755), (25, 2192604), (30, 1827170), (50, 1096302), (60, 913585), (75, 730868), (89, 615900), (100, 548151), (150, 365434), (178, 307950), (267, 205300), (300, 182717), (356, 153975), (445, 123180), (534, 102650), (890, 61590), (1068, 51325), (1335, 41060), (1780, 30795), (2053, 26700), (2225, 24636), (2670, 20530), (4106, 13350), (4450, 12318), (5340, 10265), (6159, 8900), (6675, 8212)]