98155890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 293155200

約数和(自身を除く): 194999310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 347, 449, 630, 694, 898, 1041, 1347, 1735, 2082, 2245, 2429, 2694, 3123, 3143, 3470, 4041, 4490, 4858, 5205, 6246, 6286, 6735, 7287, 8082, 9429, 10410, 12145, 13470, 14574, 15615, 15715, 18858, 20205, 21861, 24290, 28287, 31230, 31430, 36435, 40410, 43722, 47145, 56574, 72870, 94290, 109305, 141435, 155803, 218610, 282870, 311606, 467409, 779015, 934818, 1090621, 1402227, 1558030, 2181242, 2337045, 2804454, 3271863, 4674090, 5453105, 6543726, 7011135, 9815589, 10906210, 14022270, 16359315, 19631178, 32718630, 49077945, 98155890]

約数ペア:

[(1, 98155890), (2, 49077945), (3, 32718630), (5, 19631178), (6, 16359315), (7, 14022270), (9, 10906210), (10, 9815589), (14, 7011135), (15, 6543726), (18, 5453105), (21, 4674090), (30, 3271863), (35, 2804454), (42, 2337045), (45, 2181242), (63, 1558030), (70, 1402227), (90, 1090621), (105, 934818), (126, 779015), (210, 467409), (315, 311606), (347, 282870), (449, 218610), (630, 155803), (694, 141435), (898, 109305), (1041, 94290), (1347, 72870), (1735, 56574), (2082, 47145), (2245, 43722), (2429, 40410), (2694, 36435), (3123, 31430), (3143, 31230), (3470, 28287), (4041, 24290), (4490, 21861), (4858, 20205), (5205, 18858), (6246, 15715), (6286, 15615), (6735, 14574), (7287, 13470), (8082, 12145), (9429, 10410)]