2201656485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 4652163072

約数和(自身を除く): 2450506587

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 47, 49, 51, 69, 85, 105, 115, 119, 141, 147, 161, 163, 235, 245, 255, 329, 345, 357, 391, 483, 489, 595, 705, 735, 799, 805, 815, 833, 987, 1081, 1127, 1141, 1173, 1645, 1785, 1955, 2303, 2397, 2415, 2445, 2499, 2737, 2771, 3243, 3381, 3423, 3749, 3995, 4165, 4935, 5405, 5593, 5635, 5705, 5865, 6909, 7567, 7661, 7987, 8211, 8313, 11247, 11515, 11985, 12495, 13685, 13855, 16215, 16779, 16905, 17115, 18377, 18745, 19159, 19397, 22701, 22983, 23961, 26243, 27965, 34545, 37835, 38305, 39151, 39935, 41055, 41565, 52969, 53627, 55131, 56235, 57477, 58191, 63733, 78729, 83895, 91885, 95795, 96985, 113505, 114915, 117453, 119805, 128639, 130237, 131215, 135779, 158907, 160881, 176203, 183701, 191199, 195755, 264845, 268135, 275655, 287385, 290955, 318665, 375389, 385917, 390711, 393645, 407337, 446131, 528609, 551103, 587265, 643195, 651185, 678895, 794535, 804405, 881015, 900473, 911659, 918505, 955995, 1126167, 1233421, 1338393, 1876945, 1929585, 1953555, 2036685, 2230655, 2643045, 2701419, 2734977, 2755515, 2995451, 3122917, 3700263, 4502365, 4558295, 5630835, 6167105, 6381613, 6691965, 8633947, 8986353, 9368751, 13507095, 13674885, 14977255, 15614585, 18501315, 19144839, 20968157, 25901841, 31908065, 43169735, 44931765, 46843755, 62904471, 95724195, 104840785, 129509205, 146777099, 314522355, 440331297, 733885495, 2201656485]

約数ペア:

[(1, 2201656485), (3, 733885495), (5, 440331297), (7, 314522355), (15, 146777099), (17, 129509205), (21, 104840785), (23, 95724195), (35, 62904471), (47, 46843755), (49, 44931765), (51, 43169735), (69, 31908065), (85, 25901841), (105, 20968157), (115, 19144839), (119, 18501315), (141, 15614585), (147, 14977255), (161, 13674885), (163, 13507095), (235, 9368751), (245, 8986353), (255, 8633947), (329, 6691965), (345, 6381613), (357, 6167105), (391, 5630835), (483, 4558295), (489, 4502365), (595, 3700263), (705, 3122917), (735, 2995451), (799, 2755515), (805, 2734977), (815, 2701419), (833, 2643045), (987, 2230655), (1081, 2036685), (1127, 1953555), (1141, 1929585), (1173, 1876945), (1645, 1338393), (1785, 1233421), (1955, 1126167), (2303, 955995), (2397, 918505), (2415, 911659), (2445, 900473), (2499, 881015), (2737, 804405), (2771, 794535), (3243, 678895), (3381, 651185), (3423, 643195), (3749, 587265), (3995, 551103), (4165, 528609), (4935, 446131), (5405, 407337), (5593, 393645), (5635, 390711), (5705, 385917), (5865, 375389), (6909, 318665), (7567, 290955), (7661, 287385), (7987, 275655), (8211, 268135), (8313, 264845), (11247, 195755), (11515, 191199), (11985, 183701), (12495, 176203), (13685, 160881), (13855, 158907), (16215, 135779), (16779, 131215), (16905, 130237), (17115, 128639), (18377, 119805), (18745, 117453), (19159, 114915), (19397, 113505), (22701, 96985), (22983, 95795), (23961, 91885), (26243, 83895), (27965, 78729), (34545, 63733), (37835, 58191), (38305, 57477), (39151, 56235), (39935, 55131), (41055, 53627), (41565, 52969)]