109999728

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2967

約数の個数: 80

約数和(自身を含む): 319399200

約数和(自身を除く): 209399472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 2861, 3204, 4272, 4806, 5722, 6408, 8583, 9612, 11444, 12816, 17166, 19224, 22888, 25749, 34332, 38448, 45776, 51498, 68664, 77247, 102996, 137328, 154494, 205992, 254629, 308988, 411984, 509258, 617976, 763887, 1018516, 1235952, 1527774, 2037032, 2291661, 3055548, 4074064, 4583322, 6111096, 6874983, 9166644, 12222192, 13749966, 18333288, 27499932, 36666576, 54999864, 109999728]

約数ペア:

[(1, 109999728), (2, 54999864), (3, 36666576), (4, 27499932), (6, 18333288), (8, 13749966), (9, 12222192), (12, 9166644), (16, 6874983), (18, 6111096), (24, 4583322), (27, 4074064), (36, 3055548), (48, 2291661), (54, 2037032), (72, 1527774), (89, 1235952), (108, 1018516), (144, 763887), (178, 617976), (216, 509258), (267, 411984), (356, 308988), (432, 254629), (534, 205992), (712, 154494), (801, 137328), (1068, 102996), (1424, 77247), (1602, 68664), (2136, 51498), (2403, 45776), (2861, 38448), (3204, 34332), (4272, 25749), (4806, 22888), (5722, 19224), (6408, 17166), (8583, 12816), (9612, 11444)]