137922540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 442896384

約数和(自身を除く): 304973844

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, 541, 607, 1082, 1214, 1623, 1821, 2164, 2428, 2705, 3035, 3246, 3642, 3787, 4249, 5410, 6070, 6492, 7284, 7574, 8115, 8498, 9105, 10820, 11361, 12140, 12747, 15148, 16230, 16996, 18210, 18935, 21245, 22722, 25494, 32460, 36420, 37870, 42490, 45444, 50988, 56805, 63735, 75740, 84980, 113610, 127470, 227220, 254940, 328387, 656774, 985161, 1313548, 1641935, 1970322, 2298709, 3283870, 3940644, 4597418, 4925805, 6567740, 6896127, 9194836, 9851610, 11493545, 13792254, 19703220, 22987090, 27584508, 34480635, 45974180, 68961270, 137922540]

約数ペア:

[(1, 137922540), (2, 68961270), (3, 45974180), (4, 34480635), (5, 27584508), (6, 22987090), (7, 19703220), (10, 13792254), (12, 11493545), (14, 9851610), (15, 9194836), (20, 6896127), (21, 6567740), (28, 4925805), (30, 4597418), (35, 3940644), (42, 3283870), (60, 2298709), (70, 1970322), (84, 1641935), (105, 1313548), (140, 985161), (210, 656774), (420, 328387), (541, 254940), (607, 227220), (1082, 127470), (1214, 113610), (1623, 84980), (1821, 75740), (2164, 63735), (2428, 56805), (2705, 50988), (3035, 45444), (3246, 42490), (3642, 37870), (3787, 36420), (4249, 32460), (5410, 25494), (6070, 22722), (6492, 21245), (7284, 18935), (7574, 18210), (8115, 16996), (8498, 16230), (9105, 15148), (10820, 12747), (11361, 12140)]