100998828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 292746272

約数和(自身を除く): 191747444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 877, 914, 1371, 1754, 1828, 2631, 2742, 3199, 3508, 4113, 5262, 5484, 6139, 6398, 7893, 8226, 9597, 10524, 12278, 12796, 15786, 16452, 18417, 19194, 24556, 28791, 31572, 36834, 38388, 55251, 57582, 73668, 110502, 115164, 221004, 400789, 801578, 1202367, 1603156, 2404734, 2805523, 3607101, 4809468, 5611046, 7214202, 8416569, 11222092, 14428404, 16833138, 25249707, 33666276, 50499414, 100998828]

約数ペア:

[(1, 100998828), (2, 50499414), (3, 33666276), (4, 25249707), (6, 16833138), (7, 14428404), (9, 11222092), (12, 8416569), (14, 7214202), (18, 5611046), (21, 4809468), (28, 3607101), (36, 2805523), (42, 2404734), (63, 1603156), (84, 1202367), (126, 801578), (252, 400789), (457, 221004), (877, 115164), (914, 110502), (1371, 73668), (1754, 57582), (1828, 55251), (2631, 38388), (2742, 36834), (3199, 31572), (3508, 28791), (4113, 24556), (5262, 19194), (5484, 18417), (6139, 16452), (6398, 15786), (7893, 12796), (8226, 12278), (9597, 10524)]