91887750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13613}}^1$

素因数の和:13639

約数の個数: 64

約数和(自身を含む): 254854080

約数和(自身を除く): 162966330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 13613, 27226, 40839, 68065, 81678, 122517, 136130, 204195, 245034, 340325, 367551, 408390, 612585, 680650, 735102, 1020975, 1225170, 1701625, 1837755, 2041950, 3062925, 3403250, 3675510, 5104875, 6125850, 9188775, 10209750, 15314625, 18377550, 30629250, 45943875, 91887750]

約数ペア:

[(1, 91887750), (2, 45943875), (3, 30629250), (5, 18377550), (6, 15314625), (9, 10209750), (10, 9188775), (15, 6125850), (18, 5104875), (25, 3675510), (27, 3403250), (30, 3062925), (45, 2041950), (50, 1837755), (54, 1701625), (75, 1225170), (90, 1020975), (125, 735102), (135, 680650), (150, 612585), (225, 408390), (250, 367551), (270, 340325), (375, 245034), (450, 204195), (675, 136130), (750, 122517), (1125, 81678), (1350, 68065), (2250, 40839), (3375, 27226), (6750, 13613)]