210565410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 606735360

約数和(自身を除く): 396169950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 43, 55, 57, 66, 71, 86, 95, 110, 114, 121, 129, 142, 165, 190, 209, 213, 215, 242, 258, 285, 330, 355, 363, 418, 426, 430, 473, 570, 605, 627, 645, 710, 726, 781, 817, 946, 1045, 1065, 1210, 1254, 1290, 1349, 1419, 1562, 1634, 1815, 2090, 2130, 2299, 2343, 2365, 2451, 2698, 2838, 3053, 3135, 3630, 3905, 4047, 4085, 4598, 4686, 4730, 4902, 5203, 6106, 6270, 6745, 6897, 7095, 7810, 8094, 8170, 8591, 8987, 9159, 10406, 11495, 11715, 12255, 13490, 13794, 14190, 14839, 15265, 15609, 17182, 17974, 18318, 20235, 22990, 23430, 24510, 25773, 26015, 26961, 29678, 30530, 31218, 33583, 34485, 40470, 42955, 44517, 44935, 45795, 51546, 52030, 53922, 58007, 67166, 68970, 74195, 78045, 85910, 89034, 89870, 91590, 98857, 100749, 116014, 128865, 134805, 148390, 156090, 163229, 167915, 174021, 197714, 201498, 222585, 257730, 269610, 290035, 296571, 326458, 335830, 348042, 369413, 445170, 489687, 494285, 503745, 580070, 593142, 638077, 738826, 816145, 870105, 979374, 988570, 1007490, 1108239, 1276154, 1482855, 1632290, 1740210, 1847065, 1914231, 2216478, 2448435, 2965710, 3190385, 3694130, 3828462, 4896870, 5541195, 6380770, 7018847, 9571155, 11082390, 14037694, 19142310, 21056541, 35094235, 42113082, 70188470, 105282705, 210565410]

約数ペア:

[(1, 210565410), (2, 105282705), (3, 70188470), (5, 42113082), (6, 35094235), (10, 21056541), (11, 19142310), (15, 14037694), (19, 11082390), (22, 9571155), (30, 7018847), (33, 6380770), (38, 5541195), (43, 4896870), (55, 3828462), (57, 3694130), (66, 3190385), (71, 2965710), (86, 2448435), (95, 2216478), (110, 1914231), (114, 1847065), (121, 1740210), (129, 1632290), (142, 1482855), (165, 1276154), (190, 1108239), (209, 1007490), (213, 988570), (215, 979374), (242, 870105), (258, 816145), (285, 738826), (330, 638077), (355, 593142), (363, 580070), (418, 503745), (426, 494285), (430, 489687), (473, 445170), (570, 369413), (605, 348042), (627, 335830), (645, 326458), (710, 296571), (726, 290035), (781, 269610), (817, 257730), (946, 222585), (1045, 201498), (1065, 197714), (1210, 174021), (1254, 167915), (1290, 163229), (1349, 156090), (1419, 148390), (1562, 134805), (1634, 128865), (1815, 116014), (2090, 100749), (2130, 98857), (2299, 91590), (2343, 89870), (2365, 89034), (2451, 85910), (2698, 78045), (2838, 74195), (3053, 68970), (3135, 67166), (3630, 58007), (3905, 53922), (4047, 52030), (4085, 51546), (4598, 45795), (4686, 44935), (4730, 44517), (4902, 42955), (5203, 40470), (6106, 34485), (6270, 33583), (6745, 31218), (6897, 30530), (7095, 29678), (7810, 26961), (8094, 26015), (8170, 25773), (8591, 24510), (8987, 23430), (9159, 22990), (10406, 20235), (11495, 18318), (11715, 17974), (12255, 17182), (13490, 15609), (13794, 15265), (14190, 14839)]