146500620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{348811}}^1$

素因数の和:348830

約数の個数: 48

約数和(自身を含む): 468803328

約数和(自身を除く): 322302708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 348811, 697622, 1046433, 1395244, 1744055, 2092866, 2441677, 3488110, 4185732, 4883354, 5232165, 6976220, 7325031, 9766708, 10464330, 12208385, 14650062, 20928660, 24416770, 29300124, 36625155, 48833540, 73250310, 146500620]

約数ペア:

[(1, 146500620), (2, 73250310), (3, 48833540), (4, 36625155), (5, 29300124), (6, 24416770), (7, 20928660), (10, 14650062), (12, 12208385), (14, 10464330), (15, 9766708), (20, 7325031), (21, 6976220), (28, 5232165), (30, 4883354), (35, 4185732), (42, 3488110), (60, 2441677), (70, 2092866), (84, 1744055), (105, 1395244), (140, 1046433), (210, 697622), (420, 348811)]