85054860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 306738432

約数和(自身を除く): 221683572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 43, 44, 45, 54, 55, 60, 66, 74, 81, 86, 90, 99, 108, 110, 111, 129, 132, 135, 148, 162, 165, 172, 180, 185, 198, 215, 220, 222, 243, 258, 270, 297, 324, 330, 333, 370, 387, 396, 405, 407, 430, 444, 473, 486, 495, 516, 540, 555, 594, 645, 660, 666, 740, 774, 810, 814, 860, 891, 946, 972, 990, 999, 1110, 1161, 1188, 1215, 1221, 1290, 1332, 1419, 1485, 1548, 1591, 1620, 1628, 1665, 1782, 1892, 1935, 1980, 1998, 2035, 2220, 2322, 2365, 2430, 2442, 2580, 2673, 2838, 2970, 2997, 3182, 3330, 3483, 3564, 3663, 3870, 3996, 4070, 4257, 4455, 4644, 4730, 4773, 4860, 4884, 4995, 5346, 5676, 5805, 5940, 5994, 6105, 6364, 6660, 6966, 7095, 7326, 7740, 7955, 8140, 8514, 8910, 8991, 9460, 9546, 9990, 10449, 10692, 10989, 11610, 11988, 12210, 12771, 13365, 13932, 14190, 14319, 14652, 14985, 15910, 17028, 17415, 17501, 17820, 17982, 18315, 19092, 19980, 20898, 21285, 21978, 23220, 23865, 24420, 25542, 26730, 28380, 28638, 29970, 31820, 32967, 34830, 35002, 35964, 36630, 38313, 41796, 42570, 42957, 43956, 44955, 47730, 51084, 52245, 52503, 53460, 54945, 57276, 59940, 63855, 65934, 69660, 70004, 71595, 73260, 76626, 85140, 85914, 87505, 89910, 95460, 98901, 104490, 105006, 109890, 114939, 127710, 128871, 131868, 143190, 153252, 157509, 164835, 171828, 175010, 179820, 191565, 197802, 208980, 210012, 214785, 219780, 229878, 255420, 257742, 262515, 286380, 315018, 329670, 350020, 383130, 386613, 395604, 429570, 459756, 472527, 494505, 515484, 525030, 574695, 630036, 644355, 659340, 766260, 773226, 787545, 859140, 945054, 989010, 1050060, 1149390, 1288710, 1417581, 1546452, 1575090, 1890108, 1933065, 1978020, 2298780, 2362635, 2577420, 2835162, 3150180, 3866130, 4252743, 4725270, 5670324, 7087905, 7732260, 8505486, 9450540, 14175810, 17010972, 21263715, 28351620, 42527430, 85054860]

約数ペア:

[(1, 85054860), (2, 42527430), (3, 28351620), (4, 21263715), (5, 17010972), (6, 14175810), (9, 9450540), (10, 8505486), (11, 7732260), (12, 7087905), (15, 5670324), (18, 4725270), (20, 4252743), (22, 3866130), (27, 3150180), (30, 2835162), (33, 2577420), (36, 2362635), (37, 2298780), (43, 1978020), (44, 1933065), (45, 1890108), (54, 1575090), (55, 1546452), (60, 1417581), (66, 1288710), (74, 1149390), (81, 1050060), (86, 989010), (90, 945054), (99, 859140), (108, 787545), (110, 773226), (111, 766260), (129, 659340), (132, 644355), (135, 630036), (148, 574695), (162, 525030), (165, 515484), (172, 494505), (180, 472527), (185, 459756), (198, 429570), (215, 395604), (220, 386613), (222, 383130), (243, 350020), (258, 329670), (270, 315018), (297, 286380), (324, 262515), (330, 257742), (333, 255420), (370, 229878), (387, 219780), (396, 214785), (405, 210012), (407, 208980), (430, 197802), (444, 191565), (473, 179820), (486, 175010), (495, 171828), (516, 164835), (540, 157509), (555, 153252), (594, 143190), (645, 131868), (660, 128871), (666, 127710), (740, 114939), (774, 109890), (810, 105006), (814, 104490), (860, 98901), (891, 95460), (946, 89910), (972, 87505), (990, 85914), (999, 85140), (1110, 76626), (1161, 73260), (1188, 71595), (1215, 70004), (1221, 69660), (1290, 65934), (1332, 63855), (1419, 59940), (1485, 57276), (1548, 54945), (1591, 53460), (1620, 52503), (1628, 52245), (1665, 51084), (1782, 47730), (1892, 44955), (1935, 43956), (1980, 42957), (1998, 42570), (2035, 41796), (2220, 38313), (2322, 36630), (2365, 35964), (2430, 35002), (2442, 34830), (2580, 32967), (2673, 31820), (2838, 29970), (2970, 28638), (2997, 28380), (3182, 26730), (3330, 25542), (3483, 24420), (3564, 23865), (3663, 23220), (3870, 21978), (3996, 21285), (4070, 20898), (4257, 19980), (4455, 19092), (4644, 18315), (4730, 17982), (4773, 17820), (4860, 17501), (4884, 17415), (4995, 17028), (5346, 15910), (5676, 14985), (5805, 14652), (5940, 14319), (5994, 14190), (6105, 13932), (6364, 13365), (6660, 12771), (6966, 12210), (7095, 11988), (7326, 11610), (7740, 10989), (7955, 10692), (8140, 10449), (8514, 9990), (8910, 9546), (8991, 9460)]