73880100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 180

約数和(自身を含む): 273913024

約数和(自身を除く): 200032924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1303, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2606, 2700, 2835, 3150, 3780, 3909, 4050, 4725, 5212, 5670, 6300, 6515, 7818, 8100, 9121, 9450, 11340, 11727, 13030, 14175, 15636, 18242, 18900, 19545, 23454, 26060, 27363, 28350, 32575, 35181, 36484, 39090, 45605, 46908, 54726, 56700, 58635, 65150, 70362, 78180, 82089, 91210, 97725, 105543, 109452, 117270, 130300, 136815, 140724, 164178, 175905, 182420, 195450, 211086, 228025, 234540, 246267, 273630, 293175, 328356, 351810, 390900, 410445, 422172, 456050, 492534, 527715, 547260, 586350, 684075, 703620, 738801, 820890, 879525, 912100, 985068, 1055430, 1172700, 1231335, 1368150, 1477602, 1641780, 1759050, 2052225, 2110860, 2462670, 2638575, 2736300, 2955204, 3518100, 3694005, 4104450, 4925340, 5277150, 6156675, 7388010, 8208900, 10554300, 12313350, 14776020, 18470025, 24626700, 36940050, 73880100]

約数ペア:

[(1, 73880100), (2, 36940050), (3, 24626700), (4, 18470025), (5, 14776020), (6, 12313350), (7, 10554300), (9, 8208900), (10, 7388010), (12, 6156675), (14, 5277150), (15, 4925340), (18, 4104450), (20, 3694005), (21, 3518100), (25, 2955204), (27, 2736300), (28, 2638575), (30, 2462670), (35, 2110860), (36, 2052225), (42, 1759050), (45, 1641780), (50, 1477602), (54, 1368150), (60, 1231335), (63, 1172700), (70, 1055430), (75, 985068), (81, 912100), (84, 879525), (90, 820890), (100, 738801), (105, 703620), (108, 684075), (126, 586350), (135, 547260), (140, 527715), (150, 492534), (162, 456050), (175, 422172), (180, 410445), (189, 390900), (210, 351810), (225, 328356), (252, 293175), (270, 273630), (300, 246267), (315, 234540), (324, 228025), (350, 211086), (378, 195450), (405, 182420), (420, 175905), (450, 164178), (525, 140724), (540, 136815), (567, 130300), (630, 117270), (675, 109452), (700, 105543), (756, 97725), (810, 91210), (900, 82089), (945, 78180), (1050, 70362), (1134, 65150), (1260, 58635), (1303, 56700), (1350, 54726), (1575, 46908), (1620, 45605), (1890, 39090), (2025, 36484), (2100, 35181), (2268, 32575), (2606, 28350), (2700, 27363), (2835, 26060), (3150, 23454), (3780, 19545), (3909, 18900), (4050, 18242), (4725, 15636), (5212, 14175), (5670, 13030), (6300, 11727), (6515, 11340), (7818, 9450), (8100, 9121)]