196169160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 645356160

約数和(自身を除く): 449187000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 353, 421, 440, 660, 706, 842, 1059, 1263, 1320, 1412, 1684, 1765, 2105, 2118, 2526, 2824, 3368, 3530, 3883, 4210, 4236, 4631, 5052, 5295, 6315, 7060, 7766, 8420, 8472, 9262, 10104, 10590, 11649, 12630, 13893, 14120, 15532, 16840, 18524, 19415, 21180, 23155, 23298, 25260, 27786, 31064, 37048, 38830, 42360, 46310, 46596, 50520, 55572, 58245, 69465, 77660, 92620, 93192, 111144, 116490, 138930, 148613, 155320, 185240, 232980, 277860, 297226, 445839, 465960, 555720, 594452, 743065, 891678, 1188904, 1486130, 1634743, 1783356, 2229195, 2972260, 3269486, 3566712, 4458390, 4904229, 5944520, 6538972, 8173715, 8916780, 9808458, 13077944, 16347430, 17833560, 19616916, 24521145, 32694860, 39233832, 49042290, 65389720, 98084580, 196169160]

約数ペア:

[(1, 196169160), (2, 98084580), (3, 65389720), (4, 49042290), (5, 39233832), (6, 32694860), (8, 24521145), (10, 19616916), (11, 17833560), (12, 16347430), (15, 13077944), (20, 9808458), (22, 8916780), (24, 8173715), (30, 6538972), (33, 5944520), (40, 4904229), (44, 4458390), (55, 3566712), (60, 3269486), (66, 2972260), (88, 2229195), (110, 1783356), (120, 1634743), (132, 1486130), (165, 1188904), (220, 891678), (264, 743065), (330, 594452), (353, 555720), (421, 465960), (440, 445839), (660, 297226), (706, 277860), (842, 232980), (1059, 185240), (1263, 155320), (1320, 148613), (1412, 138930), (1684, 116490), (1765, 111144), (2105, 93192), (2118, 92620), (2526, 77660), (2824, 69465), (3368, 58245), (3530, 55572), (3883, 50520), (4210, 46596), (4236, 46310), (4631, 42360), (5052, 38830), (5295, 37048), (6315, 31064), (7060, 27786), (7766, 25260), (8420, 23298), (8472, 23155), (9262, 21180), (10104, 19415), (10590, 18524), (11649, 16840), (12630, 15532), (13893, 14120)]