2886399950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 6426445824

約数和(自身を除く): 3540045874

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 367, 575, 734, 805, 977, 1150, 1610, 1835, 1954, 2569, 3670, 4025, 4885, 5138, 6839, 8050, 8441, 9175, 9770, 12845, 13678, 16882, 18350, 22471, 24425, 25690, 34195, 42205, 44942, 48850, 59087, 64225, 68390, 84410, 112355, 118174, 128450, 157297, 170975, 211025, 224710, 295435, 314594, 341950, 358559, 422050, 561775, 590870, 717118, 786485, 1123550, 1477175, 1572970, 1792795, 2509913, 2954350, 3585590, 3932425, 5019826, 7864850, 8246857, 8963975, 12549565, 16493714, 17927950, 25099130, 41234285, 57727999, 62747825, 82468570, 115455998, 125495650, 206171425, 288639995, 412342850, 577279990, 1443199975, 2886399950]

約数ペア:

[(1, 2886399950), (2, 1443199975), (5, 577279990), (7, 412342850), (10, 288639995), (14, 206171425), (23, 125495650), (25, 115455998), (35, 82468570), (46, 62747825), (50, 57727999), (70, 41234285), (115, 25099130), (161, 17927950), (175, 16493714), (230, 12549565), (322, 8963975), (350, 8246857), (367, 7864850), (575, 5019826), (734, 3932425), (805, 3585590), (977, 2954350), (1150, 2509913), (1610, 1792795), (1835, 1572970), (1954, 1477175), (2569, 1123550), (3670, 786485), (4025, 717118), (4885, 590870), (5138, 561775), (6839, 422050), (8050, 358559), (8441, 341950), (9175, 314594), (9770, 295435), (12845, 224710), (13678, 211025), (16882, 170975), (18350, 157297), (22471, 128450), (24425, 118174), (25690, 112355), (34195, 84410), (42205, 68390), (44942, 64225), (48850, 59087)]