23055450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 63478080

約数和(自身を除く): 40422630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 110, 150, 157, 165, 178, 267, 275, 314, 330, 445, 471, 534, 550, 785, 825, 890, 942, 979, 1335, 1570, 1650, 1727, 1958, 2225, 2355, 2670, 2937, 3454, 3925, 4450, 4710, 4895, 5181, 5874, 6675, 7850, 8635, 9790, 10362, 11775, 13350, 13973, 14685, 17270, 23550, 24475, 25905, 27946, 29370, 41919, 43175, 48950, 51810, 69865, 73425, 83838, 86350, 129525, 139730, 146850, 153703, 209595, 259050, 307406, 349325, 419190, 461109, 698650, 768515, 922218, 1047975, 1537030, 2095950, 2305545, 3842575, 4611090, 7685150, 11527725, 23055450]

約数ペア:

[(1, 23055450), (2, 11527725), (3, 7685150), (5, 4611090), (6, 3842575), (10, 2305545), (11, 2095950), (15, 1537030), (22, 1047975), (25, 922218), (30, 768515), (33, 698650), (50, 461109), (55, 419190), (66, 349325), (75, 307406), (89, 259050), (110, 209595), (150, 153703), (157, 146850), (165, 139730), (178, 129525), (267, 86350), (275, 83838), (314, 73425), (330, 69865), (445, 51810), (471, 48950), (534, 43175), (550, 41919), (785, 29370), (825, 27946), (890, 25905), (942, 24475), (979, 23550), (1335, 17270), (1570, 14685), (1650, 13973), (1727, 13350), (1958, 11775), (2225, 10362), (2355, 9790), (2670, 8635), (2937, 7850), (3454, 6675), (3925, 5874), (4450, 5181), (4710, 4895)]