272266260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4129}}^1$

素因数の和:4305

約数の個数: 96

約数和(自身を含む): 877013760

約数和(自身を除く): 604747500

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, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4129, 4396, 4710, 5495, 6594, 8258, 9420, 10990, 12387, 13188, 16485, 16516, 20645, 21980, 24774, 28903, 32970, 41290, 49548, 57806, 61935, 65940, 82580, 86709, 115612, 123870, 144515, 173418, 247740, 289030, 346836, 433545, 578060, 648253, 867090, 1296506, 1734180, 1944759, 2593012, 3241265, 3889518, 4537771, 6482530, 7779036, 9075542, 9723795, 12965060, 13613313, 18151084, 19447590, 22688855, 27226626, 38895180, 45377710, 54453252, 68066565, 90755420, 136133130, 272266260]

約数ペア:

[(1, 272266260), (2, 136133130), (3, 90755420), (4, 68066565), (5, 54453252), (6, 45377710), (7, 38895180), (10, 27226626), (12, 22688855), (14, 19447590), (15, 18151084), (20, 13613313), (21, 12965060), (28, 9723795), (30, 9075542), (35, 7779036), (42, 6482530), (60, 4537771), (70, 3889518), (84, 3241265), (105, 2593012), (140, 1944759), (157, 1734180), (210, 1296506), (314, 867090), (420, 648253), (471, 578060), (628, 433545), (785, 346836), (942, 289030), (1099, 247740), (1570, 173418), (1884, 144515), (2198, 123870), (2355, 115612), (3140, 86709), (3297, 82580), (4129, 65940), (4396, 61935), (4710, 57806), (5495, 49548), (6594, 41290), (8258, 32970), (9420, 28903), (10990, 24774), (12387, 21980), (13188, 20645), (16485, 16516)]