84191100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 284648448

約数和(自身を除く): 200457348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 853, 940, 987, 1050, 1175, 1316, 1410, 1645, 1706, 1974, 2100, 2350, 2559, 2820, 3290, 3412, 3525, 3948, 4265, 4700, 4935, 5118, 5971, 6580, 7050, 8225, 8530, 9870, 10236, 11942, 12795, 14100, 16450, 17060, 17913, 19740, 21325, 23884, 24675, 25590, 29855, 32900, 35826, 40091, 42650, 49350, 51180, 59710, 63975, 71652, 80182, 85300, 89565, 98700, 119420, 120273, 127950, 149275, 160364, 179130, 200455, 240546, 255900, 280637, 298550, 358260, 400910, 447825, 481092, 561274, 597100, 601365, 801820, 841911, 895650, 1002275, 1122548, 1202730, 1403185, 1683822, 1791300, 2004550, 2405460, 2806370, 3006825, 3367644, 4009100, 4209555, 5612740, 6013650, 7015925, 8419110, 12027300, 14031850, 16838220, 21047775, 28063700, 42095550, 84191100]

約数ペア:

[(1, 84191100), (2, 42095550), (3, 28063700), (4, 21047775), (5, 16838220), (6, 14031850), (7, 12027300), (10, 8419110), (12, 7015925), (14, 6013650), (15, 5612740), (20, 4209555), (21, 4009100), (25, 3367644), (28, 3006825), (30, 2806370), (35, 2405460), (42, 2004550), (47, 1791300), (50, 1683822), (60, 1403185), (70, 1202730), (75, 1122548), (84, 1002275), (94, 895650), (100, 841911), (105, 801820), (140, 601365), (141, 597100), (150, 561274), (175, 481092), (188, 447825), (210, 400910), (235, 358260), (282, 298550), (300, 280637), (329, 255900), (350, 240546), (420, 200455), (470, 179130), (525, 160364), (564, 149275), (658, 127950), (700, 120273), (705, 119420), (853, 98700), (940, 89565), (987, 85300), (1050, 80182), (1175, 71652), (1316, 63975), (1410, 59710), (1645, 51180), (1706, 49350), (1974, 42650), (2100, 40091), (2350, 35826), (2559, 32900), (2820, 29855), (3290, 25590), (3412, 24675), (3525, 23884), (3948, 21325), (4265, 19740), (4700, 17913), (4935, 17060), (5118, 16450), (5971, 14100), (6580, 12795), (7050, 11942), (8225, 10236), (8530, 9870)]