1649204850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5100

約数の個数: 96

約数和(自身を含む): 4364559936

約数和(自身を除く): 2715355086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 131, 150, 170, 255, 262, 393, 425, 510, 655, 786, 850, 1275, 1310, 1965, 2227, 2550, 3275, 3930, 4454, 4937, 6550, 6681, 9825, 9874, 11135, 13362, 14811, 19650, 22270, 24685, 29622, 33405, 49370, 55675, 66810, 74055, 83929, 111350, 123425, 148110, 167025, 167858, 246850, 251787, 334050, 370275, 419645, 503574, 646747, 740550, 839290, 1258935, 1293494, 1940241, 2098225, 2517870, 3233735, 3880482, 4196450, 6294675, 6467470, 9701205, 10994699, 12589350, 16168675, 19402410, 21989398, 32337350, 32984097, 48506025, 54973495, 65968194, 97012050, 109946990, 164920485, 274867475, 329840970, 549734950, 824602425, 1649204850]

約数ペア:

[(1, 1649204850), (2, 824602425), (3, 549734950), (5, 329840970), (6, 274867475), (10, 164920485), (15, 109946990), (17, 97012050), (25, 65968194), (30, 54973495), (34, 48506025), (50, 32984097), (51, 32337350), (75, 21989398), (85, 19402410), (102, 16168675), (131, 12589350), (150, 10994699), (170, 9701205), (255, 6467470), (262, 6294675), (393, 4196450), (425, 3880482), (510, 3233735), (655, 2517870), (786, 2098225), (850, 1940241), (1275, 1293494), (1310, 1258935), (1965, 839290), (2227, 740550), (2550, 646747), (3275, 503574), (3930, 419645), (4454, 370275), (4937, 334050), (6550, 251787), (6681, 246850), (9825, 167858), (9874, 167025), (11135, 148110), (13362, 123425), (14811, 111350), (19650, 83929), (22270, 74055), (24685, 66810), (29622, 55675), (33405, 49370)]