191127240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 665159040

約数和(自身を除く): 474031800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 230, 246, 276, 328, 345, 360, 369, 410, 414, 460, 492, 552, 563, 615, 690, 738, 820, 828, 920, 943, 984, 1035, 1126, 1230, 1380, 1476, 1640, 1656, 1689, 1845, 1886, 2070, 2252, 2460, 2760, 2815, 2829, 2952, 3378, 3690, 3772, 4140, 4504, 4715, 4920, 5067, 5630, 5658, 6756, 7380, 7544, 8280, 8445, 8487, 9430, 10134, 11260, 11316, 12949, 13512, 14145, 14760, 16890, 16974, 18860, 20268, 22520, 22632, 23083, 25335, 25898, 28290, 33780, 33948, 37720, 38847, 40536, 42435, 46166, 50670, 51796, 56580, 64745, 67560, 67896, 69249, 77694, 84870, 92332, 101340, 103592, 113160, 115415, 116541, 129490, 138498, 155388, 169740, 184664, 194235, 202680, 207747, 230830, 233082, 258980, 276996, 310776, 339480, 346245, 388470, 415494, 461660, 466164, 517960, 530909, 553992, 582705, 692490, 776940, 830988, 923320, 932328, 1038735, 1061818, 1165410, 1384980, 1553880, 1592727, 1661976, 2077470, 2123636, 2330820, 2654545, 2769960, 3185454, 4154940, 4247272, 4661640, 4778181, 5309090, 6370908, 7963635, 8309880, 9556362, 10618180, 12741816, 15927270, 19112724, 21236360, 23890905, 31854540, 38225448, 47781810, 63709080, 95563620, 191127240]

約数ペア:

[(1, 191127240), (2, 95563620), (3, 63709080), (4, 47781810), (5, 38225448), (6, 31854540), (8, 23890905), (9, 21236360), (10, 19112724), (12, 15927270), (15, 12741816), (18, 10618180), (20, 9556362), (23, 8309880), (24, 7963635), (30, 6370908), (36, 5309090), (40, 4778181), (41, 4661640), (45, 4247272), (46, 4154940), (60, 3185454), (69, 2769960), (72, 2654545), (82, 2330820), (90, 2123636), (92, 2077470), (115, 1661976), (120, 1592727), (123, 1553880), (138, 1384980), (164, 1165410), (180, 1061818), (184, 1038735), (205, 932328), (207, 923320), (230, 830988), (246, 776940), (276, 692490), (328, 582705), (345, 553992), (360, 530909), (369, 517960), (410, 466164), (414, 461660), (460, 415494), (492, 388470), (552, 346245), (563, 339480), (615, 310776), (690, 276996), (738, 258980), (820, 233082), (828, 230830), (920, 207747), (943, 202680), (984, 194235), (1035, 184664), (1126, 169740), (1230, 155388), (1380, 138498), (1476, 129490), (1640, 116541), (1656, 115415), (1689, 113160), (1845, 103592), (1886, 101340), (2070, 92332), (2252, 84870), (2460, 77694), (2760, 69249), (2815, 67896), (2829, 67560), (2952, 64745), (3378, 56580), (3690, 51796), (3772, 50670), (4140, 46166), (4504, 42435), (4715, 40536), (4920, 38847), (5067, 37720), (5630, 33948), (5658, 33780), (6756, 28290), (7380, 25898), (7544, 25335), (8280, 23083), (8445, 22632), (8487, 22520), (9430, 20268), (10134, 18860), (11260, 16974), (11316, 16890), (12949, 14760), (13512, 14145)]