432882140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5023}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 945315840

約数和(自身を除く): 512433700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 556, 620, 695, 1390, 2780, 4309, 5023, 8618, 10046, 17236, 20092, 21545, 25115, 43090, 50230, 86180, 100460, 155713, 311426, 622852, 698197, 778565, 1396394, 1557130, 2792788, 3114260, 3490985, 6981970, 13963940, 21644107, 43288214, 86576428, 108220535, 216441070, 432882140]

約数ペア:

[(1, 432882140), (2, 216441070), (4, 108220535), (5, 86576428), (10, 43288214), (20, 21644107), (31, 13963940), (62, 6981970), (124, 3490985), (139, 3114260), (155, 2792788), (278, 1557130), (310, 1396394), (556, 778565), (620, 698197), (695, 622852), (1390, 311426), (2780, 155713), (4309, 100460), (5023, 86180), (8618, 50230), (10046, 43090), (17236, 25115), (20092, 21545)]