138572070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 413005824

約数和(自身を除く): 274433754

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 193, 195, 210, 263, 273, 386, 390, 455, 526, 546, 579, 789, 910, 965, 1158, 1315, 1351, 1365, 1578, 1841, 1930, 2509, 2630, 2702, 2730, 2895, 3419, 3682, 3945, 4053, 5018, 5523, 5790, 6755, 6838, 7527, 7890, 8106, 9205, 10257, 11046, 12545, 13510, 15054, 17095, 17563, 18410, 20265, 20514, 23933, 25090, 27615, 34190, 35126, 37635, 40530, 47866, 50759, 51285, 52689, 55230, 71799, 75270, 87815, 101518, 102570, 105378, 119665, 143598, 152277, 175630, 239330, 253795, 263445, 304554, 355313, 358995, 507590, 526890, 659867, 710626, 717990, 761385, 1065939, 1319734, 1522770, 1776565, 1979601, 2131878, 3299335, 3553130, 3959202, 4619069, 5329695, 6598670, 9238138, 9898005, 10659390, 13857207, 19796010, 23095345, 27714414, 46190690, 69286035, 138572070]

約数ペア:

[(1, 138572070), (2, 69286035), (3, 46190690), (5, 27714414), (6, 23095345), (7, 19796010), (10, 13857207), (13, 10659390), (14, 9898005), (15, 9238138), (21, 6598670), (26, 5329695), (30, 4619069), (35, 3959202), (39, 3553130), (42, 3299335), (65, 2131878), (70, 1979601), (78, 1776565), (91, 1522770), (105, 1319734), (130, 1065939), (182, 761385), (193, 717990), (195, 710626), (210, 659867), (263, 526890), (273, 507590), (386, 358995), (390, 355313), (455, 304554), (526, 263445), (546, 253795), (579, 239330), (789, 175630), (910, 152277), (965, 143598), (1158, 119665), (1315, 105378), (1351, 102570), (1365, 101518), (1578, 87815), (1841, 75270), (1930, 71799), (2509, 55230), (2630, 52689), (2702, 51285), (2730, 50759), (2895, 47866), (3419, 40530), (3682, 37635), (3945, 35126), (4053, 34190), (5018, 27615), (5523, 25090), (5790, 23933), (6755, 20514), (6838, 20265), (7527, 18410), (7890, 17563), (8106, 17095), (9205, 15054), (10257, 13510), (11046, 12545)]