103664680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16138

約数の個数: 64

約数和(自身を含む): 278173440

約数和(自身を除く): 174508760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 16097, 32194, 64388, 80485, 112679, 128776, 160970, 225358, 321940, 370231, 450716, 563395, 643880, 740462, 901432, 1126790, 1480924, 1851155, 2253580, 2591617, 2961848, 3702310, 4507160, 5183234, 7404620, 10366468, 12958085, 14809240, 20732936, 25916170, 51832340, 103664680]

約数ペア:

[(1, 103664680), (2, 51832340), (4, 25916170), (5, 20732936), (7, 14809240), (8, 12958085), (10, 10366468), (14, 7404620), (20, 5183234), (23, 4507160), (28, 3702310), (35, 2961848), (40, 2591617), (46, 2253580), (56, 1851155), (70, 1480924), (92, 1126790), (115, 901432), (140, 740462), (161, 643880), (184, 563395), (230, 450716), (280, 370231), (322, 321940), (460, 225358), (644, 160970), (805, 128776), (920, 112679), (1288, 80485), (1610, 64388), (3220, 32194), (6440, 16097)]