115112300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 261983232

約数和(自身を除く): 146870932

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 71, 100, 124, 142, 155, 284, 310, 355, 523, 620, 710, 775, 1046, 1420, 1550, 1775, 2092, 2201, 2615, 3100, 3550, 4402, 5230, 7100, 8804, 10460, 11005, 13075, 16213, 22010, 26150, 32426, 37133, 44020, 52300, 55025, 64852, 74266, 81065, 110050, 148532, 162130, 185665, 220100, 324260, 371330, 405325, 742660, 810650, 928325, 1151123, 1621300, 1856650, 2302246, 3713300, 4604492, 5755615, 11511230, 23022460, 28778075, 57556150, 115112300]

約数ペア:

[(1, 115112300), (2, 57556150), (4, 28778075), (5, 23022460), (10, 11511230), (20, 5755615), (25, 4604492), (31, 3713300), (50, 2302246), (62, 1856650), (71, 1621300), (100, 1151123), (124, 928325), (142, 810650), (155, 742660), (284, 405325), (310, 371330), (355, 324260), (523, 220100), (620, 185665), (710, 162130), (775, 148532), (1046, 110050), (1420, 81065), (1550, 74266), (1775, 64852), (2092, 55025), (2201, 52300), (2615, 44020), (3100, 37133), (3550, 32426), (4402, 26150), (5230, 22010), (7100, 16213), (8804, 13075), (10460, 11005)]