191606040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 677376000

約数和(自身を除く): 485769960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 59, 60, 62, 72, 90, 93, 97, 108, 118, 120, 124, 135, 155, 177, 180, 186, 194, 216, 236, 248, 270, 279, 291, 295, 310, 354, 360, 372, 388, 465, 472, 485, 531, 540, 558, 582, 590, 620, 708, 744, 776, 837, 873, 885, 930, 970, 1062, 1080, 1116, 1164, 1180, 1240, 1395, 1416, 1455, 1593, 1674, 1746, 1770, 1829, 1860, 1940, 2124, 2232, 2328, 2360, 2619, 2655, 2790, 2910, 3007, 3186, 3348, 3492, 3540, 3658, 3720, 3880, 4185, 4248, 4365, 5238, 5310, 5487, 5580, 5723, 5820, 6014, 6372, 6696, 6984, 7080, 7316, 7965, 8370, 8730, 9021, 9145, 10476, 10620, 10974, 11160, 11446, 11640, 12028, 12744, 13095, 14632, 15035, 15930, 16461, 16740, 17169, 17460, 18042, 18290, 20952, 21240, 21948, 22892, 24056, 26190, 27063, 27435, 28615, 30070, 31860, 32922, 33480, 34338, 34920, 36084, 36580, 43896, 45105, 45784, 49383, 51507, 52380, 54126, 54870, 57230, 60140, 63720, 65844, 68676, 72168, 73160, 81189, 82305, 85845, 90210, 98766, 103014, 104760, 108252, 109740, 114460, 120280, 131688, 135315, 137352, 154521, 162378, 164610, 171690, 177413, 180420, 197532, 206028, 216504, 219480, 228920, 246915, 257535, 270630, 309042, 324756, 329220, 343380, 354826, 360840, 395064, 405945, 412056, 493830, 515070, 532239, 541260, 618084, 649512, 658440, 686760, 709652, 772605, 811890, 887065, 987660, 1030140, 1064478, 1082520, 1236168, 1419304, 1545210, 1596717, 1623780, 1774130, 1975320, 2060280, 2128956, 2661195, 3090420, 3193434, 3247560, 3548260, 4257912, 4790151, 5322390, 6180840, 6386868, 7096520, 7983585, 9580302, 10644780, 12773736, 15967170, 19160604, 21289560, 23950755, 31934340, 38321208, 47901510, 63868680, 95803020, 191606040]

約数ペア:

[(1, 191606040), (2, 95803020), (3, 63868680), (4, 47901510), (5, 38321208), (6, 31934340), (8, 23950755), (9, 21289560), (10, 19160604), (12, 15967170), (15, 12773736), (18, 10644780), (20, 9580302), (24, 7983585), (27, 7096520), (30, 6386868), (31, 6180840), (36, 5322390), (40, 4790151), (45, 4257912), (54, 3548260), (59, 3247560), (60, 3193434), (62, 3090420), (72, 2661195), (90, 2128956), (93, 2060280), (97, 1975320), (108, 1774130), (118, 1623780), (120, 1596717), (124, 1545210), (135, 1419304), (155, 1236168), (177, 1082520), (180, 1064478), (186, 1030140), (194, 987660), (216, 887065), (236, 811890), (248, 772605), (270, 709652), (279, 686760), (291, 658440), (295, 649512), (310, 618084), (354, 541260), (360, 532239), (372, 515070), (388, 493830), (465, 412056), (472, 405945), (485, 395064), (531, 360840), (540, 354826), (558, 343380), (582, 329220), (590, 324756), (620, 309042), (708, 270630), (744, 257535), (776, 246915), (837, 228920), (873, 219480), (885, 216504), (930, 206028), (970, 197532), (1062, 180420), (1080, 177413), (1116, 171690), (1164, 164610), (1180, 162378), (1240, 154521), (1395, 137352), (1416, 135315), (1455, 131688), (1593, 120280), (1674, 114460), (1746, 109740), (1770, 108252), (1829, 104760), (1860, 103014), (1940, 98766), (2124, 90210), (2232, 85845), (2328, 82305), (2360, 81189), (2619, 73160), (2655, 72168), (2790, 68676), (2910, 65844), (3007, 63720), (3186, 60140), (3348, 57230), (3492, 54870), (3540, 54126), (3658, 52380), (3720, 51507), (3880, 49383), (4185, 45784), (4248, 45105), (4365, 43896), (5238, 36580), (5310, 36084), (5487, 34920), (5580, 34338), (5723, 33480), (5820, 32922), (6014, 31860), (6372, 30070), (6696, 28615), (6984, 27435), (7080, 27063), (7316, 26190), (7965, 24056), (8370, 22892), (8730, 21948), (9021, 21240), (9145, 20952), (10476, 18290), (10620, 18042), (10974, 17460), (11160, 17169), (11446, 16740), (11640, 16461), (12028, 15930), (12744, 15035), (13095, 14632)]