111644780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 282229920

約数和(自身を除く): 170585140

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 67, 68, 85, 116, 130, 134, 145, 169, 170, 221, 260, 268, 290, 335, 338, 340, 377, 442, 493, 580, 670, 676, 754, 845, 871, 884, 986, 1105, 1139, 1340, 1508, 1690, 1742, 1885, 1943, 1972, 2210, 2278, 2465, 2873, 3380, 3484, 3770, 3886, 4355, 4420, 4556, 4901, 4930, 5695, 5746, 6409, 7540, 7772, 8710, 9715, 9802, 9860, 11323, 11390, 11492, 12818, 14365, 14807, 17420, 19430, 19604, 22646, 22780, 24505, 25259, 25636, 28730, 29614, 32045, 33031, 38860, 45292, 49010, 50518, 56615, 57460, 59228, 64090, 66062, 74035, 83317, 98020, 101036, 113230, 126295, 128180, 132124, 148070, 165155, 166634, 192491, 226460, 252590, 296140, 328367, 330310, 333268, 384982, 416585, 429403, 505180, 656734, 660620, 769964, 833170, 858806, 962455, 1313468, 1641835, 1666340, 1717612, 1924910, 2147015, 3283670, 3849820, 4294030, 5582239, 6567340, 8588060, 11164478, 22328956, 27911195, 55822390, 111644780]

約数ペア:

[(1, 111644780), (2, 55822390), (4, 27911195), (5, 22328956), (10, 11164478), (13, 8588060), (17, 6567340), (20, 5582239), (26, 4294030), (29, 3849820), (34, 3283670), (52, 2147015), (58, 1924910), (65, 1717612), (67, 1666340), (68, 1641835), (85, 1313468), (116, 962455), (130, 858806), (134, 833170), (145, 769964), (169, 660620), (170, 656734), (221, 505180), (260, 429403), (268, 416585), (290, 384982), (335, 333268), (338, 330310), (340, 328367), (377, 296140), (442, 252590), (493, 226460), (580, 192491), (670, 166634), (676, 165155), (754, 148070), (845, 132124), (871, 128180), (884, 126295), (986, 113230), (1105, 101036), (1139, 98020), (1340, 83317), (1508, 74035), (1690, 66062), (1742, 64090), (1885, 59228), (1943, 57460), (1972, 56615), (2210, 50518), (2278, 49010), (2465, 45292), (2873, 38860), (3380, 33031), (3484, 32045), (3770, 29614), (3886, 28730), (4355, 25636), (4420, 25259), (4556, 24505), (4901, 22780), (4930, 22646), (5695, 19604), (5746, 19430), (6409, 17420), (7540, 14807), (7772, 14365), (8710, 12818), (9715, 11492), (9802, 11390), (9860, 11323)]