249391680120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1339951}}^1$

素因数の和:1340026

約数の個数: 192

約数和(自身を含む): 903020451840

約数和(自身を除く): 653628771720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1034, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2068, 2115, 2585, 2820, 3102, 3384, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 7755, 8460, 9306, 10340, 12408, 15510, 16920, 18612, 20680, 23265, 31020, 37224, 46530, 62040, 93060, 186120, 1339951, 2679902, 4019853, 5359804, 6699755, 8039706, 10719608, 12059559, 13399510, 14739461, 16079412, 20099265, 24119118, 26799020, 29478922, 32158824, 40198530, 44218383, 48238236, 53598040, 58957844, 60297795, 62977697, 73697305, 80397060, 88436766, 96476472, 117915688, 120595590, 125955394, 132655149, 147394610, 160794120, 176873532, 188933091, 221091915, 241191180, 251910788, 265310298, 294789220, 314888485, 353747064, 377866182, 442183830, 482382360, 503821576, 530620596, 566799273, 589578440, 629776970, 663275745, 692754667, 755732364, 884367660, 944665455, 1061241192, 1133598546, 1259553940, 1326551490, 1385509334, 1511464728, 1768735320, 1889330910, 2078264001, 2267197092, 2519107880, 2653102980, 2771018668, 2833996365, 3463773335, 3778661820, 4156528002, 4534394184, 5306205960, 5542037336, 5667992730, 6234792003, 6927546670, 7557323640, 8313056004, 10391320005, 11335985460, 12469584006, 13855093340, 16626112008, 20782640010, 22671970920, 24939168012, 27710186680, 31173960015, 41565280020, 49878336024, 62347920030, 83130560040, 124695840060, 249391680120]

約数ペア:

[(1, 249391680120), (2, 124695840060), (3, 83130560040), (4, 62347920030), (5, 49878336024), (6, 41565280020), (8, 31173960015), (9, 27710186680), (10, 24939168012), (11, 22671970920), (12, 20782640010), (15, 16626112008), (18, 13855093340), (20, 12469584006), (22, 11335985460), (24, 10391320005), (30, 8313056004), (33, 7557323640), (36, 6927546670), (40, 6234792003), (44, 5667992730), (45, 5542037336), (47, 5306205960), (55, 4534394184), (60, 4156528002), (66, 3778661820), (72, 3463773335), (88, 2833996365), (90, 2771018668), (94, 2653102980), (99, 2519107880), (110, 2267197092), (120, 2078264001), (132, 1889330910), (141, 1768735320), (165, 1511464728), (180, 1385509334), (188, 1326551490), (198, 1259553940), (220, 1133598546), (235, 1061241192), (264, 944665455), (282, 884367660), (330, 755732364), (360, 692754667), (376, 663275745), (396, 629776970), (423, 589578440), (440, 566799273), (470, 530620596), (495, 503821576), (517, 482382360), (564, 442183830), (660, 377866182), (705, 353747064), (792, 314888485), (846, 294789220), (940, 265310298), (990, 251910788), (1034, 241191180), (1128, 221091915), (1320, 188933091), (1410, 176873532), (1551, 160794120), (1692, 147394610), (1880, 132655149), (1980, 125955394), (2068, 120595590), (2115, 117915688), (2585, 96476472), (2820, 88436766), (3102, 80397060), (3384, 73697305), (3960, 62977697), (4136, 60297795), (4230, 58957844), (4653, 53598040), (5170, 48238236), (5640, 44218383), (6204, 40198530), (7755, 32158824), (8460, 29478922), (9306, 26799020), (10340, 24119118), (12408, 20099265), (15510, 16079412), (16920, 14739461), (18612, 13399510), (20680, 12059559), (23265, 10719608), (31020, 8039706), (37224, 6699755), (46530, 5359804), (62040, 4019853), (93060, 2679902), (186120, 1339951)]