284372100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{105323}}^1$

素因数の和:105346

約数の個数: 72

約数和(自身を含む): 914212320

約数和(自身を除く): 629840220

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, 105323, 210646, 315969, 421292, 526615, 631938, 947907, 1053230, 1263876, 1579845, 1895814, 2106460, 2633075, 2843721, 3159690, 3791628, 4739535, 5266150, 5687442, 6319380, 7899225, 9479070, 10532300, 11374884, 14218605, 15798450, 18958140, 23697675, 28437210, 31596900, 47395350, 56874420, 71093025, 94790700, 142186050, 284372100]

約数ペア:

[(1, 284372100), (2, 142186050), (3, 94790700), (4, 71093025), (5, 56874420), (6, 47395350), (9, 31596900), (10, 28437210), (12, 23697675), (15, 18958140), (18, 15798450), (20, 14218605), (25, 11374884), (27, 10532300), (30, 9479070), (36, 7899225), (45, 6319380), (50, 5687442), (54, 5266150), (60, 4739535), (75, 3791628), (90, 3159690), (100, 2843721), (108, 2633075), (135, 2106460), (150, 1895814), (180, 1579845), (225, 1263876), (270, 1053230), (300, 947907), (450, 631938), (540, 526615), (675, 421292), (900, 315969), (1350, 210646), (2700, 105323)]