145320340060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3135959}}^1$

素因数の和:3136306

約数の個数: 48

約数和(自身を含む): 349822609920

約数和(自身を除く): 204502269860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 46340, 3135959, 6271918, 12543836, 15679795, 21951713, 31359590, 43903426, 62719180, 87806852, 109758565, 219517130, 439034260, 1038002429, 2076004858, 4152009716, 5190012145, 7266017003, 10380024290, 14532034006, 20760048580, 29064068012, 36330085015, 72660170030, 145320340060]

約数ペア:

[(1, 145320340060), (2, 72660170030), (4, 36330085015), (5, 29064068012), (7, 20760048580), (10, 14532034006), (14, 10380024290), (20, 7266017003), (28, 5190012145), (35, 4152009716), (70, 2076004858), (140, 1038002429), (331, 439034260), (662, 219517130), (1324, 109758565), (1655, 87806852), (2317, 62719180), (3310, 43903426), (4634, 31359590), (6620, 21951713), (9268, 15679795), (11585, 12543836), (23170, 6271918), (46340, 3135959)]