100870819980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{187193}}^1$

素因数の和:188495

約数の個数: 96

約数和(自身を含む): 323039937024

約数和(自身を除く): 222169117044

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, 1283, 2566, 3849, 5132, 6415, 7698, 8981, 12830, 15396, 17962, 19245, 25660, 26943, 35924, 38490, 44905, 53886, 76980, 89810, 107772, 134715, 179620, 187193, 269430, 374386, 538860, 561579, 748772, 935965, 1123158, 1310351, 1871930, 2246316, 2620702, 2807895, 3743860, 3931053, 5241404, 5615790, 6551755, 7862106, 11231580, 13103510, 15724212, 19655265, 26207020, 39310530, 78621060, 240168619, 480337238, 720505857, 960674476, 1200843095, 1441011714, 1681180333, 2401686190, 2882023428, 3362360666, 3602529285, 4803372380, 5043540999, 6724721332, 7205058570, 8405901665, 10087081998, 14410117140, 16811803330, 20174163996, 25217704995, 33623606660, 50435409990, 100870819980]

約数ペア:

[(1, 100870819980), (2, 50435409990), (3, 33623606660), (4, 25217704995), (5, 20174163996), (6, 16811803330), (7, 14410117140), (10, 10087081998), (12, 8405901665), (14, 7205058570), (15, 6724721332), (20, 5043540999), (21, 4803372380), (28, 3602529285), (30, 3362360666), (35, 2882023428), (42, 2401686190), (60, 1681180333), (70, 1441011714), (84, 1200843095), (105, 960674476), (140, 720505857), (210, 480337238), (420, 240168619), (1283, 78621060), (2566, 39310530), (3849, 26207020), (5132, 19655265), (6415, 15724212), (7698, 13103510), (8981, 11231580), (12830, 7862106), (15396, 6551755), (17962, 5615790), (19245, 5241404), (25660, 3931053), (26943, 3743860), (35924, 2807895), (38490, 2620702), (44905, 2246316), (53886, 1871930), (76980, 1310351), (89810, 1123158), (107772, 935965), (134715, 748772), (179620, 561579), (187193, 538860), (269430, 374386)]