19236350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 44836416

約数和(自身を除く): 25600066

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 53, 61, 70, 85, 106, 119, 122, 170, 175, 238, 265, 305, 350, 371, 425, 427, 530, 595, 610, 742, 850, 854, 901, 1037, 1190, 1325, 1525, 1802, 1855, 2074, 2135, 2650, 2975, 3050, 3233, 3710, 4270, 4505, 5185, 5950, 6307, 6466, 7259, 9010, 9275, 10370, 10675, 12614, 14518, 16165, 18550, 21350, 22525, 22631, 25925, 31535, 32330, 36295, 45050, 45262, 51850, 54961, 63070, 72590, 80825, 109922, 113155, 157675, 161650, 181475, 226310, 274805, 315350, 362950, 384727, 549610, 565775, 769454, 1131550, 1374025, 1923635, 2748050, 3847270, 9618175, 19236350]

約数ペア:

[(1, 19236350), (2, 9618175), (5, 3847270), (7, 2748050), (10, 1923635), (14, 1374025), (17, 1131550), (25, 769454), (34, 565775), (35, 549610), (50, 384727), (53, 362950), (61, 315350), (70, 274805), (85, 226310), (106, 181475), (119, 161650), (122, 157675), (170, 113155), (175, 109922), (238, 80825), (265, 72590), (305, 63070), (350, 54961), (371, 51850), (425, 45262), (427, 45050), (530, 36295), (595, 32330), (610, 31535), (742, 25925), (850, 22631), (854, 22525), (901, 21350), (1037, 18550), (1190, 16165), (1325, 14518), (1525, 12614), (1802, 10675), (1855, 10370), (2074, 9275), (2135, 9010), (2650, 7259), (2975, 6466), (3050, 6307), (3233, 5950), (3710, 5185), (4270, 4505)]