97921950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 279624960

約数和(自身を除く): 181703010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 179, 210, 350, 358, 521, 525, 537, 895, 1042, 1050, 1074, 1253, 1563, 1790, 2506, 2605, 2685, 3126, 3647, 3759, 4475, 5210, 5370, 6265, 7294, 7518, 7815, 8950, 10941, 12530, 13025, 13425, 15630, 18235, 18795, 21882, 26050, 26850, 31325, 36470, 37590, 39075, 54705, 62650, 78150, 91175, 93259, 93975, 109410, 182350, 186518, 187950, 273525, 279777, 466295, 547050, 559554, 652813, 932590, 1305626, 1398885, 1958439, 2331475, 2797770, 3264065, 3916878, 4662950, 6528130, 6994425, 9792195, 13988850, 16320325, 19584390, 32640650, 48960975, 97921950]

約数ペア:

[(1, 97921950), (2, 48960975), (3, 32640650), (5, 19584390), (6, 16320325), (7, 13988850), (10, 9792195), (14, 6994425), (15, 6528130), (21, 4662950), (25, 3916878), (30, 3264065), (35, 2797770), (42, 2331475), (50, 1958439), (70, 1398885), (75, 1305626), (105, 932590), (150, 652813), (175, 559554), (179, 547050), (210, 466295), (350, 279777), (358, 273525), (521, 187950), (525, 186518), (537, 182350), (895, 109410), (1042, 93975), (1050, 93259), (1074, 91175), (1253, 78150), (1563, 62650), (1790, 54705), (2506, 39075), (2605, 37590), (2685, 36470), (3126, 31325), (3647, 26850), (3759, 26050), (4475, 21882), (5210, 18795), (5370, 18235), (6265, 15630), (7294, 13425), (7518, 13025), (7815, 12530), (8950, 10941)]