270300688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3504

約数の個数: 80

約数和(自身を含む): 647240320

約数和(自身を除く): 376939632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1406, 2072, 2128, 2812, 3433, 4144, 4921, 5624, 6866, 9842, 11248, 13732, 19684, 24031, 27464, 39368, 48062, 54928, 65227, 78736, 96124, 127021, 130454, 192248, 254042, 260908, 384496, 456589, 508084, 521816, 889147, 913178, 1016168, 1043632, 1778294, 1826356, 2032336, 2413399, 3556588, 3652712, 4826798, 7113176, 7305424, 9653596, 14226352, 16893793, 19307192, 33787586, 38614384, 67575172, 135150344, 270300688]

約数ペア:

[(1, 270300688), (2, 135150344), (4, 67575172), (7, 38614384), (8, 33787586), (14, 19307192), (16, 16893793), (19, 14226352), (28, 9653596), (37, 7305424), (38, 7113176), (56, 4826798), (74, 3652712), (76, 3556588), (112, 2413399), (133, 2032336), (148, 1826356), (152, 1778294), (259, 1043632), (266, 1016168), (296, 913178), (304, 889147), (518, 521816), (532, 508084), (592, 456589), (703, 384496), (1036, 260908), (1064, 254042), (1406, 192248), (2072, 130454), (2128, 127021), (2812, 96124), (3433, 78736), (4144, 65227), (4921, 54928), (5624, 48062), (6866, 39368), (9842, 27464), (11248, 24031), (13732, 19684)]