210024290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 490510080

約数和(自身を除く): 280485790

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 170, 190, 238, 245, 266, 323, 490, 595, 646, 665, 833, 931, 1190, 1327, 1330, 1615, 1666, 1862, 2261, 2654, 3230, 4165, 4522, 4655, 6635, 8330, 9289, 9310, 11305, 13270, 15827, 18578, 22559, 22610, 25213, 31654, 45118, 46445, 50426, 65023, 79135, 92890, 112795, 126065, 130046, 157913, 158270, 176491, 225590, 252130, 315826, 325115, 352982, 428621, 650230, 789565, 857242, 882455, 1105391, 1235437, 1579130, 1764910, 2143105, 2210782, 2470874, 3000347, 4286210, 5526955, 6000694, 6177185, 11053910, 12354370, 15001735, 21002429, 30003470, 42004858, 105012145, 210024290]

約数ペア:

[(1, 210024290), (2, 105012145), (5, 42004858), (7, 30003470), (10, 21002429), (14, 15001735), (17, 12354370), (19, 11053910), (34, 6177185), (35, 6000694), (38, 5526955), (49, 4286210), (70, 3000347), (85, 2470874), (95, 2210782), (98, 2143105), (119, 1764910), (133, 1579130), (170, 1235437), (190, 1105391), (238, 882455), (245, 857242), (266, 789565), (323, 650230), (490, 428621), (595, 352982), (646, 325115), (665, 315826), (833, 252130), (931, 225590), (1190, 176491), (1327, 158270), (1330, 157913), (1615, 130046), (1666, 126065), (1862, 112795), (2261, 92890), (2654, 79135), (3230, 65023), (4165, 50426), (4522, 46445), (4655, 45118), (6635, 31654), (8330, 25213), (9289, 22610), (9310, 22559), (11305, 18578), (13270, 15827)]