140757480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 487512000

約数和(自身を除く): 346754520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 59, 60, 72, 90, 94, 108, 118, 120, 135, 141, 177, 180, 188, 216, 235, 236, 270, 282, 295, 354, 360, 376, 423, 470, 472, 531, 540, 564, 590, 705, 708, 846, 885, 940, 1062, 1080, 1128, 1180, 1269, 1410, 1416, 1593, 1692, 1770, 1880, 2115, 2124, 2209, 2360, 2538, 2655, 2773, 2820, 3186, 3384, 3540, 4230, 4248, 4418, 5076, 5310, 5546, 5640, 6345, 6372, 6627, 7080, 7965, 8319, 8460, 8836, 10152, 10620, 11045, 11092, 12690, 12744, 13254, 13865, 15930, 16638, 16920, 17672, 19881, 21240, 22090, 22184, 24957, 25380, 26508, 27730, 31860, 33135, 33276, 39762, 41595, 44180, 49914, 50760, 53016, 55460, 59643, 63720, 66270, 66552, 74871, 79524, 83190, 88360, 99405, 99828, 110920, 119286, 124785, 130331, 132540, 149742, 159048, 166380, 198810, 199656, 238572, 249570, 260662, 265080, 298215, 299484, 332760, 374355, 390993, 397620, 477144, 499140, 521324, 596430, 598968, 651655, 748710, 781986, 795240, 998280, 1042648, 1172979, 1192860, 1303310, 1497420, 1563972, 1954965, 2345958, 2385720, 2606620, 2994840, 3127944, 3518937, 3909930, 4691916, 5213240, 5864895, 7037874, 7819860, 9383832, 11729790, 14075748, 15639720, 17594685, 23459580, 28151496, 35189370, 46919160, 70378740, 140757480]

約数ペア:

[(1, 140757480), (2, 70378740), (3, 46919160), (4, 35189370), (5, 28151496), (6, 23459580), (8, 17594685), (9, 15639720), (10, 14075748), (12, 11729790), (15, 9383832), (18, 7819860), (20, 7037874), (24, 5864895), (27, 5213240), (30, 4691916), (36, 3909930), (40, 3518937), (45, 3127944), (47, 2994840), (54, 2606620), (59, 2385720), (60, 2345958), (72, 1954965), (90, 1563972), (94, 1497420), (108, 1303310), (118, 1192860), (120, 1172979), (135, 1042648), (141, 998280), (177, 795240), (180, 781986), (188, 748710), (216, 651655), (235, 598968), (236, 596430), (270, 521324), (282, 499140), (295, 477144), (354, 397620), (360, 390993), (376, 374355), (423, 332760), (470, 299484), (472, 298215), (531, 265080), (540, 260662), (564, 249570), (590, 238572), (705, 199656), (708, 198810), (846, 166380), (885, 159048), (940, 149742), (1062, 132540), (1080, 130331), (1128, 124785), (1180, 119286), (1269, 110920), (1410, 99828), (1416, 99405), (1593, 88360), (1692, 83190), (1770, 79524), (1880, 74871), (2115, 66552), (2124, 66270), (2209, 63720), (2360, 59643), (2538, 55460), (2655, 53016), (2773, 50760), (2820, 49914), (3186, 44180), (3384, 41595), (3540, 39762), (4230, 33276), (4248, 33135), (4418, 31860), (5076, 27730), (5310, 26508), (5546, 25380), (5640, 24957), (6345, 22184), (6372, 22090), (6627, 21240), (7080, 19881), (7965, 17672), (8319, 16920), (8460, 16638), (8836, 15930), (10152, 13865), (10620, 13254), (11045, 12744), (11092, 12690)]