152744340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{363677}}^1$

素因数の和:363696

約数の個数: 48

約数和(自身を含む): 488783232

約数和(自身を除く): 336038892

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, 363677, 727354, 1091031, 1454708, 1818385, 2182062, 2545739, 3636770, 4364124, 5091478, 5455155, 7273540, 7637217, 10182956, 10910310, 12728695, 15274434, 21820620, 25457390, 30548868, 38186085, 50914780, 76372170, 152744340]

約数ペア:

[(1, 152744340), (2, 76372170), (3, 50914780), (4, 38186085), (5, 30548868), (6, 25457390), (7, 21820620), (10, 15274434), (12, 12728695), (14, 10910310), (15, 10182956), (20, 7637217), (21, 7273540), (28, 5455155), (30, 5091478), (35, 4364124), (42, 3636770), (60, 2545739), (70, 2182062), (84, 1818385), (105, 1454708), (140, 1091031), (210, 727354), (420, 363677)]