98889840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2803}}^1$

素因数の和:2836

約数の個数: 180

約数和(自身を含む): 386464104

約数和(自身を除く): 287574264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2803, 2940, 3528, 3920, 4410, 5040, 5606, 5880, 7056, 8409, 8820, 11212, 11760, 14015, 16818, 17640, 19621, 22424, 25227, 28030, 33636, 35280, 39242, 42045, 44848, 50454, 56060, 58863, 67272, 78484, 84090, 98105, 100908, 112120, 117726, 126135, 134544, 137347, 156968, 168180, 176589, 196210, 201816, 224240, 235452, 252270, 274694, 294315, 313936, 336360, 353178, 392420, 403632, 412041, 470904, 504540, 549388, 588630, 672720, 686735, 706356, 784840, 824082, 882945, 941808, 1009080, 1098776, 1177260, 1236123, 1373470, 1412712, 1569680, 1648164, 1765890, 2018160, 2060205, 2197552, 2354520, 2472246, 2746940, 2825424, 3296328, 3531780, 4120410, 4709040, 4944492, 5493880, 6180615, 6592656, 7063560, 8240820, 9888984, 10987760, 12361230, 14127120, 16481640, 19777968, 24722460, 32963280, 49444920, 98889840]

約数ペア:

[(1, 98889840), (2, 49444920), (3, 32963280), (4, 24722460), (5, 19777968), (6, 16481640), (7, 14127120), (8, 12361230), (9, 10987760), (10, 9888984), (12, 8240820), (14, 7063560), (15, 6592656), (16, 6180615), (18, 5493880), (20, 4944492), (21, 4709040), (24, 4120410), (28, 3531780), (30, 3296328), (35, 2825424), (36, 2746940), (40, 2472246), (42, 2354520), (45, 2197552), (48, 2060205), (49, 2018160), (56, 1765890), (60, 1648164), (63, 1569680), (70, 1412712), (72, 1373470), (80, 1236123), (84, 1177260), (90, 1098776), (98, 1009080), (105, 941808), (112, 882945), (120, 824082), (126, 784840), (140, 706356), (144, 686735), (147, 672720), (168, 588630), (180, 549388), (196, 504540), (210, 470904), (240, 412041), (245, 403632), (252, 392420), (280, 353178), (294, 336360), (315, 313936), (336, 294315), (360, 274694), (392, 252270), (420, 235452), (441, 224240), (490, 201816), (504, 196210), (560, 176589), (588, 168180), (630, 156968), (720, 137347), (735, 134544), (784, 126135), (840, 117726), (882, 112120), (980, 100908), (1008, 98105), (1176, 84090), (1260, 78484), (1470, 67272), (1680, 58863), (1764, 56060), (1960, 50454), (2205, 44848), (2352, 42045), (2520, 39242), (2803, 35280), (2940, 33636), (3528, 28030), (3920, 25227), (4410, 22424), (5040, 19621), (5606, 17640), (5880, 16818), (7056, 14015), (8409, 11760), (8820, 11212)]