154829880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 553119840

約数和(自身を除く): 398289960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 918, 937, 972, 1020, 1080, 1215, 1224, 1377, 1530, 1620, 1836, 1874, 1944, 2040, 2295, 2430, 2754, 2811, 3060, 3240, 3672, 3748, 4131, 4590, 4685, 4860, 5508, 5622, 6120, 6885, 7496, 8262, 8433, 9180, 9370, 9720, 11016, 11244, 13770, 14055, 15929, 16524, 16866, 18360, 18740, 20655, 22488, 25299, 27540, 28110, 31858, 33048, 33732, 37480, 41310, 42165, 47787, 50598, 55080, 56220, 63716, 67464, 75897, 79645, 82620, 84330, 95574, 101196, 112440, 126495, 127432, 143361, 151794, 159290, 165240, 168660, 191148, 202392, 227691, 238935, 252990, 286722, 303588, 318580, 337320, 379485, 382296, 430083, 455382, 477870, 505980, 573444, 607176, 637160, 716805, 758970, 860166, 910764, 955740, 1011960, 1138455, 1146888, 1290249, 1433610, 1517940, 1720332, 1821528, 1911480, 2150415, 2276910, 2580498, 2867220, 3035880, 3440664, 3870747, 4300830, 4553820, 5160996, 5734440, 6451245, 7741494, 8601660, 9107640, 10321992, 12902490, 15482988, 17203320, 19353735, 25804980, 30965976, 38707470, 51609960, 77414940, 154829880]

約数ペア:

[(1, 154829880), (2, 77414940), (3, 51609960), (4, 38707470), (5, 30965976), (6, 25804980), (8, 19353735), (9, 17203320), (10, 15482988), (12, 12902490), (15, 10321992), (17, 9107640), (18, 8601660), (20, 7741494), (24, 6451245), (27, 5734440), (30, 5160996), (34, 4553820), (36, 4300830), (40, 3870747), (45, 3440664), (51, 3035880), (54, 2867220), (60, 2580498), (68, 2276910), (72, 2150415), (81, 1911480), (85, 1821528), (90, 1720332), (102, 1517940), (108, 1433610), (120, 1290249), (135, 1146888), (136, 1138455), (153, 1011960), (162, 955740), (170, 910764), (180, 860166), (204, 758970), (216, 716805), (243, 637160), (255, 607176), (270, 573444), (306, 505980), (324, 477870), (340, 455382), (360, 430083), (405, 382296), (408, 379485), (459, 337320), (486, 318580), (510, 303588), (540, 286722), (612, 252990), (648, 238935), (680, 227691), (765, 202392), (810, 191148), (918, 168660), (937, 165240), (972, 159290), (1020, 151794), (1080, 143361), (1215, 127432), (1224, 126495), (1377, 112440), (1530, 101196), (1620, 95574), (1836, 84330), (1874, 82620), (1944, 79645), (2040, 75897), (2295, 67464), (2430, 63716), (2754, 56220), (2811, 55080), (3060, 50598), (3240, 47787), (3672, 42165), (3748, 41310), (4131, 37480), (4590, 33732), (4685, 33048), (4860, 31858), (5508, 28110), (5622, 27540), (6120, 25299), (6885, 22488), (7496, 20655), (8262, 18740), (8433, 18360), (9180, 16866), (9370, 16524), (9720, 15929), (11016, 14055), (11244, 13770)]