4272206850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{256589}}^1$

素因数の和:256644

約数の個数: 72

約数和(自身を含む): 11788257780

約数和(自身を除く): 7516050930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 16650, 256589, 513178, 769767, 1282945, 1539534, 2309301, 2565890, 3848835, 4618602, 6414725, 7697670, 9493793, 11546505, 12829450, 18987586, 19244175, 23093010, 28481379, 38488350, 47468965, 56962758, 57732525, 85444137, 94937930, 115465050, 142406895, 170888274, 237344825, 284813790, 427220685, 474689650, 712034475, 854441370, 1424068950, 2136103425, 4272206850]

約数ペア:

[(1, 4272206850), (2, 2136103425), (3, 1424068950), (5, 854441370), (6, 712034475), (9, 474689650), (10, 427220685), (15, 284813790), (18, 237344825), (25, 170888274), (30, 142406895), (37, 115465050), (45, 94937930), (50, 85444137), (74, 57732525), (75, 56962758), (90, 47468965), (111, 38488350), (150, 28481379), (185, 23093010), (222, 19244175), (225, 18987586), (333, 12829450), (370, 11546505), (450, 9493793), (555, 7697670), (666, 6414725), (925, 4618602), (1110, 3848835), (1665, 2565890), (1850, 2309301), (2775, 1539534), (3330, 1282945), (5550, 769767), (8325, 513178), (16650, 256589)]