23463650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 51928596

約数和(自身を除く): 28464946

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 157, 175, 245, 305, 314, 350, 427, 490, 610, 785, 854, 1099, 1225, 1525, 1570, 2135, 2198, 2450, 2989, 3050, 3925, 4270, 5495, 5978, 7693, 7850, 9577, 10675, 10990, 14945, 15386, 19154, 21350, 27475, 29890, 38465, 47885, 54950, 67039, 74725, 76930, 95770, 134078, 149450, 192325, 239425, 335195, 384650, 469273, 478850, 670390, 938546, 1675975, 2346365, 3351950, 4692730, 11731825, 23463650]

約数ペア:

[(1, 23463650), (2, 11731825), (5, 4692730), (7, 3351950), (10, 2346365), (14, 1675975), (25, 938546), (35, 670390), (49, 478850), (50, 469273), (61, 384650), (70, 335195), (98, 239425), (122, 192325), (157, 149450), (175, 134078), (245, 95770), (305, 76930), (314, 74725), (350, 67039), (427, 54950), (490, 47885), (610, 38465), (785, 29890), (854, 27475), (1099, 21350), (1225, 19154), (1525, 15386), (1570, 14945), (2135, 10990), (2198, 10675), (2450, 9577), (2989, 7850), (3050, 7693), (3925, 5978), (4270, 5495)]