90500550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{1759}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 261888000

約数和(自身を除く): 171387450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 1029, 1050, 1225, 1470, 1715, 1759, 2058, 2450, 3430, 3518, 3675, 5145, 5277, 7350, 8575, 8795, 10290, 10554, 12313, 17150, 17590, 24626, 25725, 26385, 36939, 43975, 51450, 52770, 61565, 73878, 86191, 87950, 123130, 131925, 172382, 184695, 258573, 263850, 307825, 369390, 430955, 517146, 603337, 615650, 861910, 923475, 1206674, 1292865, 1810011, 1846950, 2154775, 2585730, 3016685, 3620022, 4309550, 6033370, 6464325, 9050055, 12928650, 15083425, 18100110, 30166850, 45250275, 90500550]

約数ペア:

[(1, 90500550), (2, 45250275), (3, 30166850), (5, 18100110), (6, 15083425), (7, 12928650), (10, 9050055), (14, 6464325), (15, 6033370), (21, 4309550), (25, 3620022), (30, 3016685), (35, 2585730), (42, 2154775), (49, 1846950), (50, 1810011), (70, 1292865), (75, 1206674), (98, 923475), (105, 861910), (147, 615650), (150, 603337), (175, 517146), (210, 430955), (245, 369390), (294, 307825), (343, 263850), (350, 258573), (490, 184695), (525, 172382), (686, 131925), (735, 123130), (1029, 87950), (1050, 86191), (1225, 73878), (1470, 61565), (1715, 52770), (1759, 51450), (2058, 43975), (2450, 36939), (3430, 26385), (3518, 25725), (3675, 24626), (5145, 17590), (5277, 17150), (7350, 12313), (8575, 10554), (8795, 10290)]