84254100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 284231808

約数和(自身を除く): 199977708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 757, 795, 1050, 1060, 1113, 1325, 1484, 1514, 1590, 1855, 2100, 2226, 2271, 2650, 3028, 3180, 3710, 3785, 3975, 4452, 4542, 5299, 5300, 5565, 7420, 7570, 7950, 9084, 9275, 10598, 11130, 11355, 15140, 15897, 15900, 18550, 18925, 21196, 22260, 22710, 26495, 27825, 31794, 37100, 37850, 40121, 45420, 52990, 55650, 56775, 63588, 75700, 79485, 80242, 105980, 111300, 113550, 120363, 132475, 158970, 160484, 200605, 227100, 240726, 264950, 280847, 317940, 397425, 401210, 481452, 529900, 561694, 601815, 794850, 802420, 842541, 1003025, 1123388, 1203630, 1404235, 1589700, 1685082, 2006050, 2407260, 2808470, 3009075, 3370164, 4012100, 4212705, 5616940, 6018150, 7021175, 8425410, 12036300, 14042350, 16850820, 21063525, 28084700, 42127050, 84254100]

約数ペア:

[(1, 84254100), (2, 42127050), (3, 28084700), (4, 21063525), (5, 16850820), (6, 14042350), (7, 12036300), (10, 8425410), (12, 7021175), (14, 6018150), (15, 5616940), (20, 4212705), (21, 4012100), (25, 3370164), (28, 3009075), (30, 2808470), (35, 2407260), (42, 2006050), (50, 1685082), (53, 1589700), (60, 1404235), (70, 1203630), (75, 1123388), (84, 1003025), (100, 842541), (105, 802420), (106, 794850), (140, 601815), (150, 561694), (159, 529900), (175, 481452), (210, 401210), (212, 397425), (265, 317940), (300, 280847), (318, 264950), (350, 240726), (371, 227100), (420, 200605), (525, 160484), (530, 158970), (636, 132475), (700, 120363), (742, 113550), (757, 111300), (795, 105980), (1050, 80242), (1060, 79485), (1113, 75700), (1325, 63588), (1484, 56775), (1514, 55650), (1590, 52990), (1855, 45420), (2100, 40121), (2226, 37850), (2271, 37100), (2650, 31794), (3028, 27825), (3180, 26495), (3710, 22710), (3785, 22260), (3975, 21196), (4452, 18925), (4542, 18550), (5299, 15900), (5300, 15897), (5565, 15140), (7420, 11355), (7570, 11130), (7950, 10598), (9084, 9275)]