180508950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 486733728

約数和(自身を除く): 306224778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 367, 450, 734, 1093, 1101, 1835, 2186, 2202, 3279, 3303, 3670, 5465, 5505, 6558, 6606, 9175, 9837, 10930, 11010, 16395, 16515, 18350, 19674, 27325, 27525, 32790, 33030, 49185, 54650, 55050, 81975, 82575, 98370, 163950, 165150, 245925, 401131, 491850, 802262, 1203393, 2005655, 2406786, 3610179, 4011310, 6016965, 7220358, 10028275, 12033930, 18050895, 20056550, 30084825, 36101790, 60169650, 90254475, 180508950]

約数ペア:

[(1, 180508950), (2, 90254475), (3, 60169650), (5, 36101790), (6, 30084825), (9, 20056550), (10, 18050895), (15, 12033930), (18, 10028275), (25, 7220358), (30, 6016965), (45, 4011310), (50, 3610179), (75, 2406786), (90, 2005655), (150, 1203393), (225, 802262), (367, 491850), (450, 401131), (734, 245925), (1093, 165150), (1101, 163950), (1835, 98370), (2186, 82575), (2202, 81975), (3279, 55050), (3303, 54650), (3670, 49185), (5465, 33030), (5505, 32790), (6558, 27525), (6606, 27325), (9175, 19674), (9837, 18350), (10930, 16515), (11010, 16395)]