101312172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 279770400

約数和(自身を除く): 178458228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3049, 3692, 5538, 6098, 8307, 9147, 11076, 12196, 16614, 18294, 27441, 33228, 36588, 39637, 54882, 79274, 109764, 118911, 158548, 216479, 237822, 356733, 432958, 475644, 649437, 713466, 865916, 1298874, 1426932, 1948311, 2597748, 2814227, 3896622, 5628454, 7793244, 8442681, 11256908, 16885362, 25328043, 33770724, 50656086, 101312172]

約数ペア:

[(1, 101312172), (2, 50656086), (3, 33770724), (4, 25328043), (6, 16885362), (9, 11256908), (12, 8442681), (13, 7793244), (18, 5628454), (26, 3896622), (36, 2814227), (39, 2597748), (52, 1948311), (71, 1426932), (78, 1298874), (117, 865916), (142, 713466), (156, 649437), (213, 475644), (234, 432958), (284, 356733), (426, 237822), (468, 216479), (639, 158548), (852, 118911), (923, 109764), (1278, 79274), (1846, 54882), (2556, 39637), (2769, 36588), (3049, 33228), (3692, 27441), (5538, 18294), (6098, 16614), (8307, 12196), (9147, 11076)]