19366947950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{47743}}^1$

素因数の和:47842

約数の個数: 96

約数和(自身を含む): 44046704640

約数和(自身を除く): 24679756690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 61, 70, 95, 122, 133, 175, 190, 266, 305, 350, 427, 475, 610, 665, 854, 950, 1159, 1330, 1525, 2135, 2318, 3050, 3325, 4270, 5795, 6650, 8113, 10675, 11590, 16226, 21350, 28975, 40565, 47743, 57950, 81130, 95486, 202825, 238715, 334201, 405650, 477430, 668402, 907117, 1193575, 1671005, 1814234, 2387150, 2912323, 3342010, 4535585, 5824646, 6349819, 8355025, 9071170, 12699638, 14561615, 16710050, 20386261, 22677925, 29123230, 31749095, 40772522, 45355850, 55334137, 63498190, 72808075, 101931305, 110668274, 145616150, 158745475, 203862610, 276670685, 317490950, 387338959, 509656525, 553341370, 774677918, 1019313050, 1383353425, 1936694795, 2766706850, 3873389590, 9683473975, 19366947950]

約数ペア:

[(1, 19366947950), (2, 9683473975), (5, 3873389590), (7, 2766706850), (10, 1936694795), (14, 1383353425), (19, 1019313050), (25, 774677918), (35, 553341370), (38, 509656525), (50, 387338959), (61, 317490950), (70, 276670685), (95, 203862610), (122, 158745475), (133, 145616150), (175, 110668274), (190, 101931305), (266, 72808075), (305, 63498190), (350, 55334137), (427, 45355850), (475, 40772522), (610, 31749095), (665, 29123230), (854, 22677925), (950, 20386261), (1159, 16710050), (1330, 14561615), (1525, 12699638), (2135, 9071170), (2318, 8355025), (3050, 6349819), (3325, 5824646), (4270, 4535585), (5795, 3342010), (6650, 2912323), (8113, 2387150), (10675, 1814234), (11590, 1671005), (16226, 1193575), (21350, 907117), (28975, 668402), (40565, 477430), (47743, 405650), (57950, 334201), (81130, 238715), (95486, 202825)]