29909100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7699

約数の個数: 72

約数和(自身を含む): 93205840

約数和(自身を除く): 63296740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 7669, 15338, 23007, 30676, 38345, 46014, 76690, 92028, 99697, 115035, 153380, 191725, 199394, 230070, 299091, 383450, 398788, 460140, 498485, 575175, 598182, 766900, 996970, 1150350, 1196364, 1495455, 1993940, 2300700, 2492425, 2990910, 4984850, 5981820, 7477275, 9969700, 14954550, 29909100]

約数ペア:

[(1, 29909100), (2, 14954550), (3, 9969700), (4, 7477275), (5, 5981820), (6, 4984850), (10, 2990910), (12, 2492425), (13, 2300700), (15, 1993940), (20, 1495455), (25, 1196364), (26, 1150350), (30, 996970), (39, 766900), (50, 598182), (52, 575175), (60, 498485), (65, 460140), (75, 398788), (78, 383450), (100, 299091), (130, 230070), (150, 199394), (156, 191725), (195, 153380), (260, 115035), (300, 99697), (325, 92028), (390, 76690), (650, 46014), (780, 38345), (975, 30676), (1300, 23007), (1950, 15338), (3900, 7669)]