155918400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2989

約数の個数: 168

約数和(自身を含む): 558235104

約数和(自身を除く): 402316704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 2953, 3300, 3520, 4400, 4800, 5280, 5906, 6600, 8800, 8859, 10560, 11812, 13200, 14765, 17600, 17718, 23624, 26400, 29530, 32483, 35436, 44295, 47248, 52800, 59060, 64966, 70872, 73825, 88590, 94496, 97449, 118120, 129932, 141744, 147650, 162415, 177180, 188992, 194898, 221475, 236240, 259864, 283488, 295300, 324830, 354360, 389796, 442950, 472480, 487245, 519728, 566976, 590600, 649660, 708720, 779592, 812075, 885900, 944960, 974490, 1039456, 1181200, 1299320, 1417440, 1559184, 1624150, 1771800, 1948980, 2078912, 2362400, 2436225, 2598640, 2834880, 3118368, 3248300, 3543600, 3897960, 4724800, 4872450, 5197280, 6236736, 6496600, 7087200, 7795920, 9744900, 10394560, 12993200, 14174400, 15591840, 19489800, 25986400, 31183680, 38979600, 51972800, 77959200, 155918400]

約数ペア:

[(1, 155918400), (2, 77959200), (3, 51972800), (4, 38979600), (5, 31183680), (6, 25986400), (8, 19489800), (10, 15591840), (11, 14174400), (12, 12993200), (15, 10394560), (16, 9744900), (20, 7795920), (22, 7087200), (24, 6496600), (25, 6236736), (30, 5197280), (32, 4872450), (33, 4724800), (40, 3897960), (44, 3543600), (48, 3248300), (50, 3118368), (55, 2834880), (60, 2598640), (64, 2436225), (66, 2362400), (75, 2078912), (80, 1948980), (88, 1771800), (96, 1624150), (100, 1559184), (110, 1417440), (120, 1299320), (132, 1181200), (150, 1039456), (160, 974490), (165, 944960), (176, 885900), (192, 812075), (200, 779592), (220, 708720), (240, 649660), (264, 590600), (275, 566976), (300, 519728), (320, 487245), (330, 472480), (352, 442950), (400, 389796), (440, 354360), (480, 324830), (528, 295300), (550, 283488), (600, 259864), (660, 236240), (704, 221475), (800, 194898), (825, 188992), (880, 177180), (960, 162415), (1056, 147650), (1100, 141744), (1200, 129932), (1320, 118120), (1600, 97449), (1650, 94496), (1760, 88590), (2112, 73825), (2200, 70872), (2400, 64966), (2640, 59060), (2953, 52800), (3300, 47248), (3520, 44295), (4400, 35436), (4800, 32483), (5280, 29530), (5906, 26400), (6600, 23624), (8800, 17718), (8859, 17600), (10560, 14765), (11812, 13200)]