324076900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20129}}^1$

素因数の和:20173

約数の個数: 72

約数和(自身を含む): 838696320

約数和(自身を除く): 514619420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 20129, 40258, 80516, 100645, 140903, 201290, 281806, 402580, 462967, 503225, 563612, 704515, 925934, 1006450, 1409030, 1851868, 2012900, 2314835, 2818060, 3240769, 3522575, 4629670, 6481538, 7045150, 9259340, 11574175, 12963076, 14090300, 16203845, 23148350, 32407690, 46296700, 64815380, 81019225, 162038450, 324076900]

約数ペア:

[(1, 324076900), (2, 162038450), (4, 81019225), (5, 64815380), (7, 46296700), (10, 32407690), (14, 23148350), (20, 16203845), (23, 14090300), (25, 12963076), (28, 11574175), (35, 9259340), (46, 7045150), (50, 6481538), (70, 4629670), (92, 3522575), (100, 3240769), (115, 2818060), (140, 2314835), (161, 2012900), (175, 1851868), (230, 1409030), (322, 1006450), (350, 925934), (460, 704515), (575, 563612), (644, 503225), (700, 462967), (805, 402580), (1150, 281806), (1610, 201290), (2300, 140903), (3220, 100645), (4025, 80516), (8050, 40258), (16100, 20129)]