154008800

素因数分解:

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

素因数の和:122

約数の個数: 216

約数和(自身を含む): 434300328

約数和(自身を除く): 280291528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 43, 44, 50, 55, 74, 80, 86, 88, 100, 110, 121, 148, 160, 172, 176, 185, 200, 215, 220, 242, 275, 296, 344, 352, 370, 400, 407, 430, 440, 473, 484, 550, 592, 605, 688, 740, 800, 814, 860, 880, 925, 946, 968, 1075, 1100, 1184, 1210, 1376, 1480, 1591, 1628, 1720, 1760, 1850, 1892, 1936, 2035, 2150, 2200, 2365, 2420, 2960, 3025, 3182, 3256, 3440, 3700, 3784, 3872, 4070, 4300, 4400, 4477, 4730, 4840, 5203, 5920, 6050, 6364, 6512, 6880, 7400, 7568, 7955, 8140, 8600, 8800, 8954, 9460, 9680, 10175, 10406, 11825, 12100, 12728, 13024, 14800, 15136, 15910, 16280, 17200, 17501, 17908, 18920, 19360, 20350, 20812, 22385, 23650, 24200, 25456, 26015, 29600, 31820, 32560, 34400, 35002, 35816, 37840, 39775, 40700, 41624, 44770, 47300, 48400, 50912, 52030, 63640, 65120, 70004, 71632, 75680, 79550, 81400, 83248, 87505, 89540, 94600, 96800, 104060, 111925, 127280, 130075, 140008, 143264, 159100, 162800, 166496, 175010, 179080, 189200, 192511, 208120, 223850, 254560, 260150, 280016, 318200, 325600, 350020, 358160, 378400, 385022, 416240, 437525, 447700, 520300, 560032, 636400, 700040, 716320, 770044, 832480, 875050, 895400, 962555, 1040600, 1272800, 1400080, 1540088, 1750100, 1790800, 1925110, 2081200, 2800160, 3080176, 3500200, 3581600, 3850220, 4162400, 4812775, 6160352, 7000400, 7700440, 9625550, 14000800, 15400880, 19251100, 30801760, 38502200, 77004400, 154008800]

約数ペア:

[(1, 154008800), (2, 77004400), (4, 38502200), (5, 30801760), (8, 19251100), (10, 15400880), (11, 14000800), (16, 9625550), (20, 7700440), (22, 7000400), (25, 6160352), (32, 4812775), (37, 4162400), (40, 3850220), (43, 3581600), (44, 3500200), (50, 3080176), (55, 2800160), (74, 2081200), (80, 1925110), (86, 1790800), (88, 1750100), (100, 1540088), (110, 1400080), (121, 1272800), (148, 1040600), (160, 962555), (172, 895400), (176, 875050), (185, 832480), (200, 770044), (215, 716320), (220, 700040), (242, 636400), (275, 560032), (296, 520300), (344, 447700), (352, 437525), (370, 416240), (400, 385022), (407, 378400), (430, 358160), (440, 350020), (473, 325600), (484, 318200), (550, 280016), (592, 260150), (605, 254560), (688, 223850), (740, 208120), (800, 192511), (814, 189200), (860, 179080), (880, 175010), (925, 166496), (946, 162800), (968, 159100), (1075, 143264), (1100, 140008), (1184, 130075), (1210, 127280), (1376, 111925), (1480, 104060), (1591, 96800), (1628, 94600), (1720, 89540), (1760, 87505), (1850, 83248), (1892, 81400), (1936, 79550), (2035, 75680), (2150, 71632), (2200, 70004), (2365, 65120), (2420, 63640), (2960, 52030), (3025, 50912), (3182, 48400), (3256, 47300), (3440, 44770), (3700, 41624), (3784, 40700), (3872, 39775), (4070, 37840), (4300, 35816), (4400, 35002), (4477, 34400), (4730, 32560), (4840, 31820), (5203, 29600), (5920, 26015), (6050, 25456), (6364, 24200), (6512, 23650), (6880, 22385), (7400, 20812), (7568, 20350), (7955, 19360), (8140, 18920), (8600, 17908), (8800, 17501), (8954, 17200), (9460, 16280), (9680, 15910), (10175, 15136), (10406, 14800), (11825, 13024), (12100, 12728)]