137991750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14153}}^1$

素因数の和:14186

約数の個数: 64

約数和(自身を含む): 370948032

約数和(自身を除く): 232956282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 14153, 28306, 42459, 70765, 84918, 141530, 183989, 212295, 353825, 367978, 424590, 551967, 707650, 919945, 1061475, 1103934, 1769125, 1839890, 2122950, 2759835, 3538250, 4599725, 5307375, 5519670, 9199450, 10614750, 13799175, 22998625, 27598350, 45997250, 68995875, 137991750]

約数ペア:

[(1, 137991750), (2, 68995875), (3, 45997250), (5, 27598350), (6, 22998625), (10, 13799175), (13, 10614750), (15, 9199450), (25, 5519670), (26, 5307375), (30, 4599725), (39, 3538250), (50, 2759835), (65, 2122950), (75, 1839890), (78, 1769125), (125, 1103934), (130, 1061475), (150, 919945), (195, 707650), (250, 551967), (325, 424590), (375, 367978), (390, 353825), (650, 212295), (750, 183989), (975, 141530), (1625, 84918), (1950, 70765), (3250, 42459), (4875, 28306), (9750, 14153)]