212669820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35803}}^1$

素因数の和:35832

約数の個数: 96

約数和(自身を含む): 721808640

約数和(自身を除く): 509138820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 35803, 71606, 107409, 143212, 179015, 214818, 322227, 358030, 393833, 429636, 537045, 644454, 716060, 787666, 966681, 1074090, 1181499, 1288908, 1575332, 1611135, 1933362, 1969165, 2148180, 2362998, 3222270, 3544497, 3866724, 3938330, 4725996, 4833405, 5907495, 6444540, 7088994, 7876660, 9666810, 10633491, 11814990, 14177988, 17722485, 19333620, 21266982, 23629980, 35444970, 42533964, 53167455, 70889940, 106334910, 212669820]

約数ペア:

[(1, 212669820), (2, 106334910), (3, 70889940), (4, 53167455), (5, 42533964), (6, 35444970), (9, 23629980), (10, 21266982), (11, 19333620), (12, 17722485), (15, 14177988), (18, 11814990), (20, 10633491), (22, 9666810), (27, 7876660), (30, 7088994), (33, 6444540), (36, 5907495), (44, 4833405), (45, 4725996), (54, 3938330), (55, 3866724), (60, 3544497), (66, 3222270), (90, 2362998), (99, 2148180), (108, 1969165), (110, 1933362), (132, 1611135), (135, 1575332), (165, 1288908), (180, 1181499), (198, 1074090), (220, 966681), (270, 787666), (297, 716060), (330, 644454), (396, 537045), (495, 429636), (540, 393833), (594, 358030), (660, 322227), (990, 214818), (1188, 179015), (1485, 143212), (1980, 107409), (2970, 71606), (5940, 35803)]