71515950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 196058880

約数和(自身を除く): 124542930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 110, 150, 165, 178, 267, 275, 330, 445, 487, 534, 550, 825, 890, 974, 979, 1335, 1461, 1650, 1958, 2225, 2435, 2670, 2922, 2937, 4450, 4870, 4895, 5357, 5874, 6675, 7305, 9790, 10714, 12175, 13350, 14610, 14685, 16071, 24350, 24475, 26785, 29370, 32142, 36525, 43343, 48950, 53570, 73050, 73425, 80355, 86686, 130029, 133925, 146850, 160710, 216715, 260058, 267850, 401775, 433430, 476773, 650145, 803550, 953546, 1083575, 1300290, 1430319, 2167150, 2383865, 2860638, 3250725, 4767730, 6501450, 7151595, 11919325, 14303190, 23838650, 35757975, 71515950]

約数ペア:

[(1, 71515950), (2, 35757975), (3, 23838650), (5, 14303190), (6, 11919325), (10, 7151595), (11, 6501450), (15, 4767730), (22, 3250725), (25, 2860638), (30, 2383865), (33, 2167150), (50, 1430319), (55, 1300290), (66, 1083575), (75, 953546), (89, 803550), (110, 650145), (150, 476773), (165, 433430), (178, 401775), (267, 267850), (275, 260058), (330, 216715), (445, 160710), (487, 146850), (534, 133925), (550, 130029), (825, 86686), (890, 80355), (974, 73425), (979, 73050), (1335, 53570), (1461, 48950), (1650, 43343), (1958, 36525), (2225, 32142), (2435, 29370), (2670, 26785), (2922, 24475), (2937, 24350), (4450, 16071), (4870, 14685), (4895, 14610), (5357, 13350), (5874, 12175), (6675, 10714), (7305, 9790)]