91101780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 360823680

約数和(自身を除く): 269721900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 313, 315, 330, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 588, 594, 626, 630, 660, 693, 735, 756, 770, 882, 924, 939, 945, 980, 990, 1078, 1155, 1188, 1252, 1260, 1323, 1386, 1470, 1485, 1540, 1565, 1617, 1764, 1878, 1890, 1980, 2079, 2156, 2191, 2205, 2310, 2646, 2695, 2772, 2817, 2940, 2970, 3130, 3234, 3443, 3465, 3756, 3780, 4158, 4382, 4410, 4620, 4695, 4851, 5292, 5390, 5634, 5940, 6260, 6468, 6573, 6615, 6886, 6930, 8085, 8316, 8451, 8764, 8820, 9390, 9702, 10329, 10395, 10780, 10955, 11268, 13146, 13230, 13772, 13860, 14085, 14553, 15337, 16170, 16902, 17215, 18780, 19404, 19719, 20658, 20790, 21910, 24101, 24255, 26292, 26460, 28170, 29106, 30674, 30987, 32340, 32865, 33804, 34430, 39438, 41316, 41580, 42255, 43820, 46011, 48202, 48510, 51645, 56340, 58212, 59157, 61348, 61974, 65730, 68860, 72303, 72765, 76685, 78876, 84510, 92022, 92961, 96404, 97020, 98595, 103290, 118314, 120505, 123948, 131460, 138033, 144606, 145530, 153370, 154935, 168707, 169020, 184044, 185922, 197190, 206580, 216909, 230055, 236628, 241010, 276066, 289212, 291060, 295785, 306740, 309870, 337414, 361515, 371844, 394380, 414099, 433818, 460110, 464805, 482020, 506121, 552132, 591570, 619740, 650727, 674828, 690165, 723030, 828198, 843535, 867636, 920220, 929610, 1012242, 1084545, 1183140, 1301454, 1380330, 1446060, 1518363, 1656396, 1687070, 1859220, 2024484, 2070495, 2169090, 2530605, 2602908, 2760660, 3036726, 3253635, 3374140, 4140990, 4338180, 4555089, 5061210, 6073452, 6507270, 7591815, 8281980, 9110178, 10122420, 13014540, 15183630, 18220356, 22775445, 30367260, 45550890, 91101780]

約数ペア:

[(1, 91101780), (2, 45550890), (3, 30367260), (4, 22775445), (5, 18220356), (6, 15183630), (7, 13014540), (9, 10122420), (10, 9110178), (11, 8281980), (12, 7591815), (14, 6507270), (15, 6073452), (18, 5061210), (20, 4555089), (21, 4338180), (22, 4140990), (27, 3374140), (28, 3253635), (30, 3036726), (33, 2760660), (35, 2602908), (36, 2530605), (42, 2169090), (44, 2070495), (45, 2024484), (49, 1859220), (54, 1687070), (55, 1656396), (60, 1518363), (63, 1446060), (66, 1380330), (70, 1301454), (77, 1183140), (84, 1084545), (90, 1012242), (98, 929610), (99, 920220), (105, 867636), (108, 843535), (110, 828198), (126, 723030), (132, 690165), (135, 674828), (140, 650727), (147, 619740), (154, 591570), (165, 552132), (180, 506121), (189, 482020), (196, 464805), (198, 460110), (210, 433818), (220, 414099), (231, 394380), (245, 371844), (252, 361515), (270, 337414), (294, 309870), (297, 306740), (308, 295785), (313, 291060), (315, 289212), (330, 276066), (378, 241010), (385, 236628), (396, 230055), (420, 216909), (441, 206580), (462, 197190), (490, 185922), (495, 184044), (539, 169020), (540, 168707), (588, 154935), (594, 153370), (626, 145530), (630, 144606), (660, 138033), (693, 131460), (735, 123948), (756, 120505), (770, 118314), (882, 103290), (924, 98595), (939, 97020), (945, 96404), (980, 92961), (990, 92022), (1078, 84510), (1155, 78876), (1188, 76685), (1252, 72765), (1260, 72303), (1323, 68860), (1386, 65730), (1470, 61974), (1485, 61348), (1540, 59157), (1565, 58212), (1617, 56340), (1764, 51645), (1878, 48510), (1890, 48202), (1980, 46011), (2079, 43820), (2156, 42255), (2191, 41580), (2205, 41316), (2310, 39438), (2646, 34430), (2695, 33804), (2772, 32865), (2817, 32340), (2940, 30987), (2970, 30674), (3130, 29106), (3234, 28170), (3443, 26460), (3465, 26292), (3756, 24255), (3780, 24101), (4158, 21910), (4382, 20790), (4410, 20658), (4620, 19719), (4695, 19404), (4851, 18780), (5292, 17215), (5390, 16902), (5634, 16170), (5940, 15337), (6260, 14553), (6468, 14085), (6573, 13860), (6615, 13772), (6886, 13230), (6930, 13146), (8085, 11268), (8316, 10955), (8451, 10780), (8764, 10395), (8820, 10329), (9390, 9702)]