140787600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5145

約数の個数: 120

約数和(自身を含む): 470690112

約数和(自身を除く): 329902512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5101, 5520, 6900, 9200, 10202, 13800, 15303, 20404, 25505, 27600, 30606, 40808, 51010, 61212, 76515, 81616, 102020, 117323, 122424, 127525, 153030, 204040, 234646, 244848, 255050, 306060, 351969, 382575, 408080, 469292, 510100, 586615, 612120, 703938, 765150, 938584, 1020200, 1173230, 1224240, 1407876, 1530300, 1759845, 1877168, 2040400, 2346460, 2815752, 2933075, 3060600, 3519690, 4692920, 5631504, 5866150, 6121200, 7039380, 8799225, 9385840, 11732300, 14078760, 17598450, 23464600, 28157520, 35196900, 46929200, 70393800, 140787600]

約数ペア:

[(1, 140787600), (2, 70393800), (3, 46929200), (4, 35196900), (5, 28157520), (6, 23464600), (8, 17598450), (10, 14078760), (12, 11732300), (15, 9385840), (16, 8799225), (20, 7039380), (23, 6121200), (24, 5866150), (25, 5631504), (30, 4692920), (40, 3519690), (46, 3060600), (48, 2933075), (50, 2815752), (60, 2346460), (69, 2040400), (75, 1877168), (80, 1759845), (92, 1530300), (100, 1407876), (115, 1224240), (120, 1173230), (138, 1020200), (150, 938584), (184, 765150), (200, 703938), (230, 612120), (240, 586615), (276, 510100), (300, 469292), (345, 408080), (368, 382575), (400, 351969), (460, 306060), (552, 255050), (575, 244848), (600, 234646), (690, 204040), (920, 153030), (1104, 127525), (1150, 122424), (1200, 117323), (1380, 102020), (1725, 81616), (1840, 76515), (2300, 61212), (2760, 51010), (3450, 40808), (4600, 30606), (5101, 27600), (5520, 25505), (6900, 20404), (9200, 15303), (10202, 13800)]