49923720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 192

約数和(自身を含む): 202400640

約数和(自身を除く): 152476920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1801, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3602, 3960, 4620, 5403, 5544, 6930, 7204, 9005, 9240, 10806, 12607, 13860, 14408, 16209, 18010, 19811, 21612, 25214, 27015, 27720, 32418, 36020, 37821, 39622, 43224, 50428, 54030, 59433, 63035, 64836, 72040, 75642, 79244, 81045, 99055, 100856, 108060, 113463, 118866, 126070, 129672, 138677, 151284, 158488, 162090, 178299, 189105, 198110, 216120, 226926, 237732, 252140, 277354, 297165, 302568, 324180, 356598, 378210, 396220, 416031, 453852, 475464, 504280, 554708, 567315, 594330, 648360, 693385, 713196, 756420, 792440, 832062, 891495, 907704, 1109416, 1134630, 1188660, 1248093, 1386770, 1426392, 1512840, 1664124, 1782990, 2080155, 2269260, 2377320, 2496186, 2773540, 3328248, 3565980, 4160310, 4538520, 4992372, 5547080, 6240465, 7131960, 8320620, 9984744, 12480930, 16641240, 24961860, 49923720]

約数ペア:

[(1, 49923720), (2, 24961860), (3, 16641240), (4, 12480930), (5, 9984744), (6, 8320620), (7, 7131960), (8, 6240465), (9, 5547080), (10, 4992372), (11, 4538520), (12, 4160310), (14, 3565980), (15, 3328248), (18, 2773540), (20, 2496186), (21, 2377320), (22, 2269260), (24, 2080155), (28, 1782990), (30, 1664124), (33, 1512840), (35, 1426392), (36, 1386770), (40, 1248093), (42, 1188660), (44, 1134630), (45, 1109416), (55, 907704), (56, 891495), (60, 832062), (63, 792440), (66, 756420), (70, 713196), (72, 693385), (77, 648360), (84, 594330), (88, 567315), (90, 554708), (99, 504280), (105, 475464), (110, 453852), (120, 416031), (126, 396220), (132, 378210), (140, 356598), (154, 324180), (165, 302568), (168, 297165), (180, 277354), (198, 252140), (210, 237732), (220, 226926), (231, 216120), (252, 198110), (264, 189105), (280, 178299), (308, 162090), (315, 158488), (330, 151284), (360, 138677), (385, 129672), (396, 126070), (420, 118866), (440, 113463), (462, 108060), (495, 100856), (504, 99055), (616, 81045), (630, 79244), (660, 75642), (693, 72040), (770, 64836), (792, 63035), (840, 59433), (924, 54030), (990, 50428), (1155, 43224), (1260, 39622), (1320, 37821), (1386, 36020), (1540, 32418), (1801, 27720), (1848, 27015), (1980, 25214), (2310, 21612), (2520, 19811), (2772, 18010), (3080, 16209), (3465, 14408), (3602, 13860), (3960, 12607), (4620, 10806), (5403, 9240), (5544, 9005), (6930, 7204)]