12958050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 39184992

約数和(自身を除く): 26226942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 43, 49, 50, 70, 75, 82, 86, 98, 105, 123, 129, 147, 150, 175, 205, 210, 215, 245, 246, 258, 287, 294, 301, 350, 410, 430, 490, 525, 574, 602, 615, 645, 735, 861, 903, 1025, 1050, 1075, 1225, 1230, 1290, 1435, 1470, 1505, 1722, 1763, 1806, 2009, 2050, 2107, 2150, 2450, 2870, 3010, 3075, 3225, 3526, 3675, 4018, 4214, 4305, 4515, 5289, 6027, 6150, 6321, 6450, 7175, 7350, 7525, 8610, 8815, 9030, 10045, 10535, 10578, 12054, 12341, 12642, 14350, 15050, 17630, 20090, 21070, 21525, 22575, 24682, 26445, 30135, 31605, 37023, 43050, 44075, 45150, 50225, 52675, 52890, 60270, 61705, 63210, 74046, 86387, 88150, 100450, 105350, 123410, 132225, 150675, 158025, 172774, 185115, 259161, 264450, 301350, 308525, 316050, 370230, 431935, 518322, 617050, 863870, 925575, 1295805, 1851150, 2159675, 2591610, 4319350, 6479025, 12958050]

約数ペア:

[(1, 12958050), (2, 6479025), (3, 4319350), (5, 2591610), (6, 2159675), (7, 1851150), (10, 1295805), (14, 925575), (15, 863870), (21, 617050), (25, 518322), (30, 431935), (35, 370230), (41, 316050), (42, 308525), (43, 301350), (49, 264450), (50, 259161), (70, 185115), (75, 172774), (82, 158025), (86, 150675), (98, 132225), (105, 123410), (123, 105350), (129, 100450), (147, 88150), (150, 86387), (175, 74046), (205, 63210), (210, 61705), (215, 60270), (245, 52890), (246, 52675), (258, 50225), (287, 45150), (294, 44075), (301, 43050), (350, 37023), (410, 31605), (430, 30135), (490, 26445), (525, 24682), (574, 22575), (602, 21525), (615, 21070), (645, 20090), (735, 17630), (861, 15050), (903, 14350), (1025, 12642), (1050, 12341), (1075, 12054), (1225, 10578), (1230, 10535), (1290, 10045), (1435, 9030), (1470, 8815), (1505, 8610), (1722, 7525), (1763, 7350), (1806, 7175), (2009, 6450), (2050, 6321), (2107, 6150), (2150, 6027), (2450, 5289), (2870, 4515), (3010, 4305), (3075, 4214), (3225, 4018), (3526, 3675)]