201430383420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{694061}}^1$

素因数の和:694771

約数の個数: 96

約数和(自身を含む): 645510974976

約数和(自身を除く): 444080591556

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, 691, 1382, 2073, 2764, 3455, 4146, 4837, 6910, 8292, 9674, 10365, 13820, 14511, 19348, 20730, 24185, 29022, 41460, 48370, 58044, 72555, 96740, 145110, 290220, 694061, 1388122, 2082183, 2776244, 3470305, 4164366, 4858427, 6940610, 8328732, 9716854, 10410915, 13881220, 14575281, 19433708, 20821830, 24292135, 29150562, 41643660, 48584270, 58301124, 72876405, 97168540, 145752810, 291505620, 479596151, 959192302, 1438788453, 1918384604, 2397980755, 2877576906, 3357173057, 4795961510, 5755153812, 6714346114, 7193942265, 9591923020, 10071519171, 13428692228, 14387884530, 16785865285, 20143038342, 28775769060, 33571730570, 40286076684, 50357595855, 67143461140, 100715191710, 201430383420]

約数ペア:

[(1, 201430383420), (2, 100715191710), (3, 67143461140), (4, 50357595855), (5, 40286076684), (6, 33571730570), (7, 28775769060), (10, 20143038342), (12, 16785865285), (14, 14387884530), (15, 13428692228), (20, 10071519171), (21, 9591923020), (28, 7193942265), (30, 6714346114), (35, 5755153812), (42, 4795961510), (60, 3357173057), (70, 2877576906), (84, 2397980755), (105, 1918384604), (140, 1438788453), (210, 959192302), (420, 479596151), (691, 291505620), (1382, 145752810), (2073, 97168540), (2764, 72876405), (3455, 58301124), (4146, 48584270), (4837, 41643660), (6910, 29150562), (8292, 24292135), (9674, 20821830), (10365, 19433708), (13820, 14575281), (14511, 13881220), (19348, 10410915), (20730, 9716854), (24185, 8328732), (29022, 6940610), (41460, 4858427), (48370, 4164366), (58044, 3470305), (72555, 2776244), (96740, 2082183), (145110, 1388122), (290220, 694061)]