99002988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3147

約数の個数: 72

約数和(自身を含む): 288288000

約数和(自身を除く): 189285012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 2999, 3668, 4716, 5502, 5998, 8253, 8997, 11004, 11996, 16506, 17994, 20993, 26991, 33012, 35988, 41986, 53982, 62979, 83972, 107964, 125958, 188937, 251916, 377874, 392869, 755748, 785738, 1178607, 1571476, 2357214, 2750083, 3535821, 4714428, 5500166, 7071642, 8250249, 11000332, 14143284, 16500498, 24750747, 33000996, 49501494, 99002988]

約数ペア:

[(1, 99002988), (2, 49501494), (3, 33000996), (4, 24750747), (6, 16500498), (7, 14143284), (9, 11000332), (12, 8250249), (14, 7071642), (18, 5500166), (21, 4714428), (28, 3535821), (36, 2750083), (42, 2357214), (63, 1571476), (84, 1178607), (126, 785738), (131, 755748), (252, 392869), (262, 377874), (393, 251916), (524, 188937), (786, 125958), (917, 107964), (1179, 83972), (1572, 62979), (1834, 53982), (2358, 41986), (2751, 35988), (2999, 33012), (3668, 26991), (4716, 20993), (5502, 17994), (5998, 16506), (8253, 11996), (8997, 11004)]