88139670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 225020160

約数和(自身を除く): 136880490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1515, 1531, 1919, 3030, 3062, 3838, 4593, 5757, 7655, 9186, 9595, 11514, 15310, 19190, 22965, 28785, 29089, 45930, 57570, 58178, 87267, 145445, 154631, 174534, 290890, 309262, 436335, 463893, 773155, 872670, 927786, 1546310, 2319465, 2937989, 4638930, 5875978, 8813967, 14689945, 17627934, 29379890, 44069835, 88139670]

約数ペア:

[(1, 88139670), (2, 44069835), (3, 29379890), (5, 17627934), (6, 14689945), (10, 8813967), (15, 5875978), (19, 4638930), (30, 2937989), (38, 2319465), (57, 1546310), (95, 927786), (101, 872670), (114, 773155), (190, 463893), (202, 436335), (285, 309262), (303, 290890), (505, 174534), (570, 154631), (606, 145445), (1010, 87267), (1515, 58178), (1531, 57570), (1919, 45930), (3030, 29089), (3062, 28785), (3838, 22965), (4593, 19190), (5757, 15310), (7655, 11514), (9186, 9595)]