24534700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 57722000

約数和(自身を除く): 33187300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 349, 370, 380, 475, 698, 703, 740, 925, 950, 1396, 1406, 1745, 1850, 1900, 2812, 3490, 3515, 3700, 6631, 6980, 7030, 8725, 12913, 13262, 14060, 17450, 17575, 25826, 26524, 33155, 34900, 35150, 51652, 64565, 66310, 70300, 129130, 132620, 165775, 245347, 258260, 322825, 331550, 490694, 645650, 663100, 981388, 1226735, 1291300, 2453470, 4906940, 6133675, 12267350, 24534700]

約数ペア:

[(1, 24534700), (2, 12267350), (4, 6133675), (5, 4906940), (10, 2453470), (19, 1291300), (20, 1226735), (25, 981388), (37, 663100), (38, 645650), (50, 490694), (74, 331550), (76, 322825), (95, 258260), (100, 245347), (148, 165775), (185, 132620), (190, 129130), (349, 70300), (370, 66310), (380, 64565), (475, 51652), (698, 35150), (703, 34900), (740, 33155), (925, 26524), (950, 25826), (1396, 17575), (1406, 17450), (1745, 14060), (1850, 13262), (1900, 12913), (2812, 8725), (3490, 7030), (3515, 6980), (3700, 6631)]