31895100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11813}}^1$

素因数の和:11836

約数の個数: 72

約数和(自身を含む): 102545520

約数和(自身を除く): 70650420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 11813, 23626, 35439, 47252, 59065, 70878, 106317, 118130, 141756, 177195, 212634, 236260, 295325, 318951, 354390, 425268, 531585, 590650, 637902, 708780, 885975, 1063170, 1181300, 1275804, 1594755, 1771950, 2126340, 2657925, 3189510, 3543900, 5315850, 6379020, 7973775, 10631700, 15947550, 31895100]

約数ペア:

[(1, 31895100), (2, 15947550), (3, 10631700), (4, 7973775), (5, 6379020), (6, 5315850), (9, 3543900), (10, 3189510), (12, 2657925), (15, 2126340), (18, 1771950), (20, 1594755), (25, 1275804), (27, 1181300), (30, 1063170), (36, 885975), (45, 708780), (50, 637902), (54, 590650), (60, 531585), (75, 425268), (90, 354390), (100, 318951), (108, 295325), (135, 236260), (150, 212634), (180, 177195), (225, 141756), (270, 118130), (300, 106317), (450, 70878), (540, 59065), (675, 47252), (900, 35439), (1350, 23626), (2700, 11813)]