177233940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25247}}^1$

素因数の和:25278

約数の個数: 96

約数和(自身を含む): 593832960

約数和(自身を除く): 416599020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 25247, 50494, 75741, 100988, 126235, 151482, 227223, 252470, 302964, 328211, 378705, 454446, 504940, 656422, 681669, 757410, 908892, 984633, 1136115, 1312844, 1363338, 1514820, 1641055, 1969266, 2272230, 2726676, 2953899, 3282110, 3408345, 3938532, 4544460, 4923165, 5907798, 6564220, 6816690, 8861697, 9846330, 11815596, 13633380, 14769495, 17723394, 19692660, 29538990, 35446788, 44308485, 59077980, 88616970, 177233940]

約数ペア:

[(1, 177233940), (2, 88616970), (3, 59077980), (4, 44308485), (5, 35446788), (6, 29538990), (9, 19692660), (10, 17723394), (12, 14769495), (13, 13633380), (15, 11815596), (18, 9846330), (20, 8861697), (26, 6816690), (27, 6564220), (30, 5907798), (36, 4923165), (39, 4544460), (45, 3938532), (52, 3408345), (54, 3282110), (60, 2953899), (65, 2726676), (78, 2272230), (90, 1969266), (108, 1641055), (117, 1514820), (130, 1363338), (135, 1312844), (156, 1136115), (180, 984633), (195, 908892), (234, 757410), (260, 681669), (270, 656422), (351, 504940), (390, 454446), (468, 378705), (540, 328211), (585, 302964), (702, 252470), (780, 227223), (1170, 151482), (1404, 126235), (1755, 100988), (2340, 75741), (3510, 50494), (7020, 25247)]