101236428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 274358448

約数和(自身を除く): 173122020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 1993, 2822, 2988, 3986, 4233, 5644, 5979, 7972, 8466, 11958, 12699, 16932, 17937, 23916, 25398, 33881, 35874, 50796, 67762, 71748, 101643, 135524, 165419, 203286, 304929, 330838, 406572, 496257, 609858, 661676, 992514, 1219716, 1488771, 1985028, 2812123, 2977542, 5624246, 5955084, 8436369, 11248492, 16872738, 25309107, 33745476, 50618214, 101236428]

約数ペア:

[(1, 101236428), (2, 50618214), (3, 33745476), (4, 25309107), (6, 16872738), (9, 11248492), (12, 8436369), (17, 5955084), (18, 5624246), (34, 2977542), (36, 2812123), (51, 1985028), (68, 1488771), (83, 1219716), (102, 992514), (153, 661676), (166, 609858), (204, 496257), (249, 406572), (306, 330838), (332, 304929), (498, 203286), (612, 165419), (747, 135524), (996, 101643), (1411, 71748), (1494, 67762), (1993, 50796), (2822, 35874), (2988, 33881), (3986, 25398), (4233, 23916), (5644, 17937), (5979, 16932), (7972, 12699), (8466, 11958)]