84023415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 178214400

約数和(自身を除く): 94190985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 101, 105, 133, 139, 171, 285, 303, 315, 399, 417, 505, 665, 695, 707, 855, 909, 973, 1197, 1251, 1515, 1919, 1995, 2085, 2121, 2641, 2919, 3535, 4545, 4865, 5757, 5985, 6255, 6363, 7923, 8757, 9595, 10605, 13205, 13433, 14039, 14595, 17271, 18487, 23769, 28785, 31815, 39615, 40299, 42117, 43785, 55461, 67165, 70195, 86355, 92435, 98273, 118845, 120897, 126351, 166383, 201495, 210585, 266741, 277305, 294819, 491365, 604485, 631755, 800223, 831915, 884457, 1333705, 1474095, 1867187, 2400669, 4001115, 4422285, 5601561, 9335935, 12003345, 16804683, 28007805, 84023415]

約数ペア:

[(1, 84023415), (3, 28007805), (5, 16804683), (7, 12003345), (9, 9335935), (15, 5601561), (19, 4422285), (21, 4001115), (35, 2400669), (45, 1867187), (57, 1474095), (63, 1333705), (95, 884457), (101, 831915), (105, 800223), (133, 631755), (139, 604485), (171, 491365), (285, 294819), (303, 277305), (315, 266741), (399, 210585), (417, 201495), (505, 166383), (665, 126351), (695, 120897), (707, 118845), (855, 98273), (909, 92435), (973, 86355), (1197, 70195), (1251, 67165), (1515, 55461), (1919, 43785), (1995, 42117), (2085, 40299), (2121, 39615), (2641, 31815), (2919, 28785), (3535, 23769), (4545, 18487), (4865, 17271), (5757, 14595), (5985, 14039), (6255, 13433), (6363, 13205), (7923, 10605), (8757, 9595)]