9427463700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19927}}^1$

素因数の和:20046

約数の個数: 144

約数和(自身を含む): 29059806720

約数和(自身を除く): 19632343020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 83, 95, 100, 114, 150, 166, 190, 228, 249, 285, 300, 332, 380, 415, 475, 498, 570, 830, 950, 996, 1140, 1245, 1425, 1577, 1660, 1900, 2075, 2490, 2850, 3154, 4150, 4731, 4980, 5700, 6225, 6308, 7885, 8300, 9462, 12450, 15770, 18924, 19927, 23655, 24900, 31540, 39425, 39854, 47310, 59781, 78850, 79708, 94620, 99635, 118275, 119562, 157700, 199270, 236550, 239124, 298905, 378613, 398540, 473100, 498175, 597810, 757226, 996350, 1135839, 1195620, 1494525, 1514452, 1653941, 1893065, 1992700, 2271678, 2989050, 3307882, 3786130, 4543356, 4961823, 5679195, 5978100, 6615764, 7572260, 8269705, 9465325, 9923646, 11358390, 16539410, 18930650, 19847292, 22716780, 24809115, 28395975, 31424879, 33078820, 37861300, 41348525, 49618230, 56791950, 62849758, 82697050, 94274637, 99236460, 113583900, 124045575, 125699516, 157124395, 165394100, 188549274, 248091150, 314248790, 377098548, 471373185, 496182300, 628497580, 785621975, 942746370, 1571243950, 1885492740, 2356865925, 3142487900, 4713731850, 9427463700]

約数ペア:

[(1, 9427463700), (2, 4713731850), (3, 3142487900), (4, 2356865925), (5, 1885492740), (6, 1571243950), (10, 942746370), (12, 785621975), (15, 628497580), (19, 496182300), (20, 471373185), (25, 377098548), (30, 314248790), (38, 248091150), (50, 188549274), (57, 165394100), (60, 157124395), (75, 125699516), (76, 124045575), (83, 113583900), (95, 99236460), (100, 94274637), (114, 82697050), (150, 62849758), (166, 56791950), (190, 49618230), (228, 41348525), (249, 37861300), (285, 33078820), (300, 31424879), (332, 28395975), (380, 24809115), (415, 22716780), (475, 19847292), (498, 18930650), (570, 16539410), (830, 11358390), (950, 9923646), (996, 9465325), (1140, 8269705), (1245, 7572260), (1425, 6615764), (1577, 5978100), (1660, 5679195), (1900, 4961823), (2075, 4543356), (2490, 3786130), (2850, 3307882), (3154, 2989050), (4150, 2271678), (4731, 1992700), (4980, 1893065), (5700, 1653941), (6225, 1514452), (6308, 1494525), (7885, 1195620), (8300, 1135839), (9462, 996350), (12450, 757226), (15770, 597810), (18924, 498175), (19927, 473100), (23655, 398540), (24900, 378613), (31540, 298905), (39425, 239124), (39854, 236550), (47310, 199270), (59781, 157700), (78850, 119562), (79708, 118275), (94620, 99635)]