61875800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 165986400

約数和(自身を除く): 104110600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 193, 200, 229, 280, 350, 386, 458, 700, 772, 916, 965, 1145, 1351, 1400, 1544, 1603, 1832, 1930, 2290, 2702, 3206, 3860, 4580, 4825, 5404, 5725, 6412, 6755, 7720, 8015, 9160, 9650, 10808, 11450, 12824, 13510, 16030, 19300, 22900, 27020, 32060, 33775, 38600, 40075, 44197, 45800, 54040, 64120, 67550, 80150, 88394, 135100, 160300, 176788, 220985, 270200, 309379, 320600, 353576, 441970, 618758, 883940, 1104925, 1237516, 1546895, 1767880, 2209850, 2475032, 3093790, 4419700, 6187580, 7734475, 8839400, 12375160, 15468950, 30937900, 61875800]

約数ペア:

[(1, 61875800), (2, 30937900), (4, 15468950), (5, 12375160), (7, 8839400), (8, 7734475), (10, 6187580), (14, 4419700), (20, 3093790), (25, 2475032), (28, 2209850), (35, 1767880), (40, 1546895), (50, 1237516), (56, 1104925), (70, 883940), (100, 618758), (140, 441970), (175, 353576), (193, 320600), (200, 309379), (229, 270200), (280, 220985), (350, 176788), (386, 160300), (458, 135100), (700, 88394), (772, 80150), (916, 67550), (965, 64120), (1145, 54040), (1351, 45800), (1400, 44197), (1544, 40075), (1603, 38600), (1832, 33775), (1930, 32060), (2290, 27020), (2702, 22900), (3206, 19300), (3860, 16030), (4580, 13510), (4825, 12824), (5404, 11450), (5725, 10808), (6412, 9650), (6755, 9160), (7720, 8015)]