151637100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 474969600

約数和(自身を除く): 323332500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 148, 150, 185, 190, 222, 228, 285, 300, 370, 380, 444, 475, 555, 570, 703, 719, 740, 925, 950, 1110, 1140, 1406, 1425, 1438, 1850, 1900, 2109, 2157, 2220, 2775, 2812, 2850, 2876, 3515, 3595, 3700, 4218, 4314, 5550, 5700, 7030, 7190, 8436, 8628, 10545, 10785, 11100, 13661, 14060, 14380, 17575, 17975, 21090, 21570, 26603, 27322, 35150, 35950, 40983, 42180, 43140, 52725, 53206, 53925, 54644, 68305, 70300, 71900, 79809, 81966, 105450, 106412, 107850, 133015, 136610, 159618, 163932, 204915, 210900, 215700, 266030, 273220, 319236, 341525, 399045, 409830, 505457, 532060, 665075, 683050, 798090, 819660, 1010914, 1024575, 1330150, 1366100, 1516371, 1596180, 1995225, 2021828, 2049150, 2527285, 2660300, 3032742, 3990450, 4098300, 5054570, 6065484, 7581855, 7980900, 10109140, 12636425, 15163710, 25272850, 30327420, 37909275, 50545700, 75818550, 151637100]

約数ペア:

[(1, 151637100), (2, 75818550), (3, 50545700), (4, 37909275), (5, 30327420), (6, 25272850), (10, 15163710), (12, 12636425), (15, 10109140), (19, 7980900), (20, 7581855), (25, 6065484), (30, 5054570), (37, 4098300), (38, 3990450), (50, 3032742), (57, 2660300), (60, 2527285), (74, 2049150), (75, 2021828), (76, 1995225), (95, 1596180), (100, 1516371), (111, 1366100), (114, 1330150), (148, 1024575), (150, 1010914), (185, 819660), (190, 798090), (222, 683050), (228, 665075), (285, 532060), (300, 505457), (370, 409830), (380, 399045), (444, 341525), (475, 319236), (555, 273220), (570, 266030), (703, 215700), (719, 210900), (740, 204915), (925, 163932), (950, 159618), (1110, 136610), (1140, 133015), (1406, 107850), (1425, 106412), (1438, 105450), (1850, 81966), (1900, 79809), (2109, 71900), (2157, 70300), (2220, 68305), (2775, 54644), (2812, 53925), (2850, 53206), (2876, 52725), (3515, 43140), (3595, 42180), (3700, 40983), (4218, 35950), (4314, 35150), (5550, 27322), (5700, 26603), (7030, 21570), (7190, 21090), (8436, 17975), (8628, 17575), (10545, 14380), (10785, 14060), (11100, 13661)]