65099160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 253440000

約数和(自身を除く): 188340840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 109, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 218, 237, 252, 270, 280, 315, 316, 327, 360, 378, 395, 420, 436, 474, 504, 540, 545, 553, 630, 632, 654, 711, 756, 763, 790, 840, 872, 945, 948, 981, 1080, 1090, 1106, 1185, 1260, 1308, 1422, 1512, 1526, 1580, 1635, 1659, 1890, 1896, 1962, 2133, 2180, 2212, 2289, 2370, 2520, 2616, 2765, 2844, 2943, 3052, 3160, 3270, 3318, 3555, 3780, 3815, 3924, 4266, 4360, 4424, 4578, 4740, 4905, 4977, 5530, 5688, 5886, 6104, 6540, 6636, 6867, 7110, 7560, 7630, 7848, 8295, 8532, 8611, 9156, 9480, 9810, 9954, 10665, 11060, 11445, 11772, 13080, 13272, 13734, 14220, 14715, 14931, 15260, 16590, 17064, 17222, 18312, 19620, 19908, 20601, 21330, 22120, 22890, 23544, 24885, 25833, 27468, 28440, 29430, 29862, 30520, 33180, 34335, 34444, 39240, 39816, 41202, 42660, 43055, 45780, 49770, 51666, 54936, 58860, 59724, 60277, 66360, 68670, 68888, 74655, 77499, 82404, 85320, 86110, 91560, 99540, 103005, 103332, 117720, 119448, 120554, 129165, 137340, 149310, 154998, 164808, 172220, 180831, 199080, 206010, 206664, 232497, 241108, 258330, 274680, 298620, 301385, 309996, 344440, 361662, 387495, 412020, 464994, 482216, 516660, 542493, 597240, 602770, 619992, 723324, 774990, 824040, 904155, 929988, 1033320, 1084986, 1162485, 1205540, 1446648, 1549980, 1627479, 1808310, 1859976, 2169972, 2324970, 2411080, 2712465, 3099960, 3254958, 3616620, 4339944, 4649940, 5424930, 6509916, 7233240, 8137395, 9299880, 10849860, 13019832, 16274790, 21699720, 32549580, 65099160]

約数ペア:

[(1, 65099160), (2, 32549580), (3, 21699720), (4, 16274790), (5, 13019832), (6, 10849860), (7, 9299880), (8, 8137395), (9, 7233240), (10, 6509916), (12, 5424930), (14, 4649940), (15, 4339944), (18, 3616620), (20, 3254958), (21, 3099960), (24, 2712465), (27, 2411080), (28, 2324970), (30, 2169972), (35, 1859976), (36, 1808310), (40, 1627479), (42, 1549980), (45, 1446648), (54, 1205540), (56, 1162485), (60, 1084986), (63, 1033320), (70, 929988), (72, 904155), (79, 824040), (84, 774990), (90, 723324), (105, 619992), (108, 602770), (109, 597240), (120, 542493), (126, 516660), (135, 482216), (140, 464994), (158, 412020), (168, 387495), (180, 361662), (189, 344440), (210, 309996), (216, 301385), (218, 298620), (237, 274680), (252, 258330), (270, 241108), (280, 232497), (315, 206664), (316, 206010), (327, 199080), (360, 180831), (378, 172220), (395, 164808), (420, 154998), (436, 149310), (474, 137340), (504, 129165), (540, 120554), (545, 119448), (553, 117720), (630, 103332), (632, 103005), (654, 99540), (711, 91560), (756, 86110), (763, 85320), (790, 82404), (840, 77499), (872, 74655), (945, 68888), (948, 68670), (981, 66360), (1080, 60277), (1090, 59724), (1106, 58860), (1185, 54936), (1260, 51666), (1308, 49770), (1422, 45780), (1512, 43055), (1526, 42660), (1580, 41202), (1635, 39816), (1659, 39240), (1890, 34444), (1896, 34335), (1962, 33180), (2133, 30520), (2180, 29862), (2212, 29430), (2289, 28440), (2370, 27468), (2520, 25833), (2616, 24885), (2765, 23544), (2844, 22890), (2943, 22120), (3052, 21330), (3160, 20601), (3270, 19908), (3318, 19620), (3555, 18312), (3780, 17222), (3815, 17064), (3924, 16590), (4266, 15260), (4360, 14931), (4424, 14715), (4578, 14220), (4740, 13734), (4905, 13272), (4977, 13080), (5530, 11772), (5688, 11445), (5886, 11060), (6104, 10665), (6540, 9954), (6636, 9810), (6867, 9480), (7110, 9156), (7560, 8611), (7630, 8532), (7848, 8295)]