190021050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14561}}^1$

素因数の和:14608

約数の個数: 72

約数和(自身を含む): 528163740

約数和(自身を除く): 338142690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 14561, 29122, 43683, 72805, 87366, 131049, 145610, 218415, 262098, 364025, 422269, 436830, 655245, 728050, 844538, 1092075, 1266807, 1310490, 2111345, 2184150, 2533614, 3276225, 3800421, 4222690, 6334035, 6552450, 7600842, 10556725, 12668070, 19002105, 21113450, 31670175, 38004210, 63340350, 95010525, 190021050]

約数ペア:

[(1, 190021050), (2, 95010525), (3, 63340350), (5, 38004210), (6, 31670175), (9, 21113450), (10, 19002105), (15, 12668070), (18, 10556725), (25, 7600842), (29, 6552450), (30, 6334035), (45, 4222690), (50, 3800421), (58, 3276225), (75, 2533614), (87, 2184150), (90, 2111345), (145, 1310490), (150, 1266807), (174, 1092075), (225, 844538), (261, 728050), (290, 655245), (435, 436830), (450, 422269), (522, 364025), (725, 262098), (870, 218415), (1305, 145610), (1450, 131049), (2175, 87366), (2610, 72805), (4350, 43683), (6525, 29122), (13050, 14561)]