151948341440

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{197767}}^1$

素因数の和:197812

約数の個数: 140

約数和(自身を含む): 422108504016

約数和(自身を除く): 270160162576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2401, 2744, 3136, 3430, 3920, 4802, 5488, 6860, 7840, 9604, 10976, 12005, 13720, 15680, 19208, 21952, 24010, 27440, 38416, 48020, 54880, 76832, 96040, 109760, 153664, 192080, 197767, 384160, 395534, 768320, 791068, 988835, 1384369, 1582136, 1977670, 2768738, 3164272, 3955340, 5537476, 6328544, 6921845, 7910680, 9690583, 11074952, 12657088, 13843690, 15821360, 19381166, 22149904, 27687380, 31642720, 38762332, 44299808, 48452915, 55374760, 63285440, 67834081, 77524664, 88599616, 96905830, 110749520, 135668162, 155049328, 193811660, 221499040, 271336324, 310098656, 339170405, 387623320, 442998080, 474838567, 542672648, 620197312, 678340810, 775246640, 949677134, 1085345296, 1356681620, 1550493280, 1899354268, 2170690592, 2374192835, 2713363240, 3100986560, 3798708536, 4341381184, 4748385670, 5426726480, 7597417072, 9496771340, 10853452960, 15194834144, 18993542680, 21706905920, 30389668288, 37987085360, 75974170720, 151948341440]

約数ペア:

[(1, 151948341440), (2, 75974170720), (4, 37987085360), (5, 30389668288), (7, 21706905920), (8, 18993542680), (10, 15194834144), (14, 10853452960), (16, 9496771340), (20, 7597417072), (28, 5426726480), (32, 4748385670), (35, 4341381184), (40, 3798708536), (49, 3100986560), (56, 2713363240), (64, 2374192835), (70, 2170690592), (80, 1899354268), (98, 1550493280), (112, 1356681620), (140, 1085345296), (160, 949677134), (196, 775246640), (224, 678340810), (245, 620197312), (280, 542672648), (320, 474838567), (343, 442998080), (392, 387623320), (448, 339170405), (490, 310098656), (560, 271336324), (686, 221499040), (784, 193811660), (980, 155049328), (1120, 135668162), (1372, 110749520), (1568, 96905830), (1715, 88599616), (1960, 77524664), (2240, 67834081), (2401, 63285440), (2744, 55374760), (3136, 48452915), (3430, 44299808), (3920, 38762332), (4802, 31642720), (5488, 27687380), (6860, 22149904), (7840, 19381166), (9604, 15821360), (10976, 13843690), (12005, 12657088), (13720, 11074952), (15680, 9690583), (19208, 7910680), (21952, 6921845), (24010, 6328544), (27440, 5537476), (38416, 3955340), (48020, 3164272), (54880, 2768738), (76832, 1977670), (96040, 1582136), (109760, 1384369), (153664, 988835), (192080, 791068), (197767, 768320), (384160, 395534)]