64972600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4253

約数の個数: 96

約数和(自身を含む): 188380800

約数和(自身を除く): 123408200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 4219, 7700, 8438, 15400, 16876, 21095, 29533, 33752, 42190, 46409, 59066, 84380, 92818, 105475, 118132, 147665, 168760, 185636, 210950, 232045, 236264, 295330, 324863, 371272, 421900, 464090, 590660, 649726, 738325, 843800, 928180, 1160225, 1181320, 1299452, 1476650, 1624315, 1856360, 2320450, 2598904, 2953300, 3248630, 4640900, 5906600, 6497260, 8121575, 9281800, 12994520, 16243150, 32486300, 64972600]

約数ペア:

[(1, 64972600), (2, 32486300), (4, 16243150), (5, 12994520), (7, 9281800), (8, 8121575), (10, 6497260), (11, 5906600), (14, 4640900), (20, 3248630), (22, 2953300), (25, 2598904), (28, 2320450), (35, 1856360), (40, 1624315), (44, 1476650), (50, 1299452), (55, 1181320), (56, 1160225), (70, 928180), (77, 843800), (88, 738325), (100, 649726), (110, 590660), (140, 464090), (154, 421900), (175, 371272), (200, 324863), (220, 295330), (275, 236264), (280, 232045), (308, 210950), (350, 185636), (385, 168760), (440, 147665), (550, 118132), (616, 105475), (700, 92818), (770, 84380), (1100, 59066), (1400, 46409), (1540, 42190), (1925, 33752), (2200, 29533), (3080, 21095), (3850, 16876), (4219, 15400), (7700, 8438)]