99897840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{6607}}^1$

素因数の和:6636

約数の個数: 160

約数和(自身を含む): 393308160

約数和(自身を除く): 293410320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 6607, 7560, 13214, 15120, 19821, 26428, 33035, 39642, 46249, 52856, 59463, 66070, 79284, 92498, 99105, 105712, 118926, 132140, 138747, 158568, 178389, 184996, 198210, 231245, 237852, 264280, 277494, 297315, 317136, 356778, 369992, 396420, 416241, 462490, 475704, 528560, 554988, 594630, 693735, 713556, 739984, 792840, 832482, 891945, 924980, 951408, 1109976, 1189260, 1248723, 1387470, 1427112, 1585680, 1664964, 1783890, 1849960, 2081205, 2219952, 2378520, 2497446, 2774940, 2854224, 3329928, 3567780, 3699920, 4162410, 4757040, 4994892, 5549880, 6243615, 6659856, 7135560, 8324820, 9989784, 11099760, 12487230, 14271120, 16649640, 19979568, 24974460, 33299280, 49948920, 99897840]

約数ペア:

[(1, 99897840), (2, 49948920), (3, 33299280), (4, 24974460), (5, 19979568), (6, 16649640), (7, 14271120), (8, 12487230), (9, 11099760), (10, 9989784), (12, 8324820), (14, 7135560), (15, 6659856), (16, 6243615), (18, 5549880), (20, 4994892), (21, 4757040), (24, 4162410), (27, 3699920), (28, 3567780), (30, 3329928), (35, 2854224), (36, 2774940), (40, 2497446), (42, 2378520), (45, 2219952), (48, 2081205), (54, 1849960), (56, 1783890), (60, 1664964), (63, 1585680), (70, 1427112), (72, 1387470), (80, 1248723), (84, 1189260), (90, 1109976), (105, 951408), (108, 924980), (112, 891945), (120, 832482), (126, 792840), (135, 739984), (140, 713556), (144, 693735), (168, 594630), (180, 554988), (189, 528560), (210, 475704), (216, 462490), (240, 416241), (252, 396420), (270, 369992), (280, 356778), (315, 317136), (336, 297315), (360, 277494), (378, 264280), (420, 237852), (432, 231245), (504, 198210), (540, 184996), (560, 178389), (630, 158568), (720, 138747), (756, 132140), (840, 118926), (945, 105712), (1008, 99105), (1080, 92498), (1260, 79284), (1512, 66070), (1680, 59463), (1890, 52856), (2160, 46249), (2520, 39642), (3024, 33035), (3780, 26428), (5040, 19821), (6607, 15120), (7560, 13214)]