2259281300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1607}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 5200542144

約数和(自身を除く): 2941260844

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 827, 850, 1607, 1654, 1700, 3214, 3308, 4135, 6428, 8035, 8270, 14059, 16070, 16540, 20675, 27319, 28118, 32140, 40175, 41350, 54638, 56236, 70295, 80350, 82700, 109276, 136595, 140590, 160700, 273190, 281180, 351475, 546380, 682975, 702950, 1328989, 1365950, 1405900, 2657978, 2731900, 5315956, 6644945, 13289890, 22592813, 26579780, 33224725, 45185626, 66449450, 90371252, 112964065, 132898900, 225928130, 451856260, 564820325, 1129640650, 2259281300]

約数ペア:

[(1, 2259281300), (2, 1129640650), (4, 564820325), (5, 451856260), (10, 225928130), (17, 132898900), (20, 112964065), (25, 90371252), (34, 66449450), (50, 45185626), (68, 33224725), (85, 26579780), (100, 22592813), (170, 13289890), (340, 6644945), (425, 5315956), (827, 2731900), (850, 2657978), (1607, 1405900), (1654, 1365950), (1700, 1328989), (3214, 702950), (3308, 682975), (4135, 546380), (6428, 351475), (8035, 281180), (8270, 273190), (14059, 160700), (16070, 140590), (16540, 136595), (20675, 109276), (27319, 82700), (28118, 80350), (32140, 70295), (40175, 56236), (41350, 54638)]