77959200

素因数分解:

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

素因数の和:2987

約数の個数: 144

約数和(自身を含む): 276919776

約数和(自身を除く): 198960576

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, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 2953, 3300, 4400, 5280, 5906, 6600, 8800, 8859, 11812, 13200, 14765, 17718, 23624, 26400, 29530, 32483, 35436, 44295, 47248, 59060, 64966, 70872, 73825, 88590, 94496, 97449, 118120, 129932, 141744, 147650, 162415, 177180, 194898, 221475, 236240, 259864, 283488, 295300, 324830, 354360, 389796, 442950, 472480, 487245, 519728, 590600, 649660, 708720, 779592, 812075, 885900, 974490, 1039456, 1181200, 1299320, 1417440, 1559184, 1624150, 1771800, 1948980, 2362400, 2436225, 2598640, 3118368, 3248300, 3543600, 3897960, 4872450, 5197280, 6496600, 7087200, 7795920, 9744900, 12993200, 15591840, 19489800, 25986400, 38979600, 77959200]

約数ペア:

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