76967200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 202487040

約数和(自身を除く): 125519840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 47, 50, 80, 89, 92, 94, 100, 115, 160, 178, 184, 188, 200, 230, 235, 356, 368, 376, 400, 445, 460, 470, 575, 712, 736, 752, 800, 890, 920, 940, 1081, 1150, 1175, 1424, 1504, 1780, 1840, 1880, 2047, 2162, 2225, 2300, 2350, 2848, 3560, 3680, 3760, 4094, 4183, 4324, 4450, 4600, 4700, 5405, 7120, 7520, 8188, 8366, 8648, 8900, 9200, 9400, 10235, 10810, 14240, 16376, 16732, 17296, 17800, 18400, 18800, 20470, 20915, 21620, 27025, 32752, 33464, 34592, 35600, 37600, 40940, 41830, 43240, 51175, 54050, 65504, 66928, 71200, 81880, 83660, 86480, 96209, 102350, 104575, 108100, 133856, 163760, 167320, 172960, 192418, 204700, 209150, 216200, 327520, 334640, 384836, 409400, 418300, 432400, 481045, 669280, 769672, 818800, 836600, 864800, 962090, 1539344, 1637600, 1673200, 1924180, 2405225, 3078688, 3346400, 3848360, 4810450, 7696720, 9620900, 15393440, 19241800, 38483600, 76967200]

約数ペア:

[(1, 76967200), (2, 38483600), (4, 19241800), (5, 15393440), (8, 9620900), (10, 7696720), (16, 4810450), (20, 3848360), (23, 3346400), (25, 3078688), (32, 2405225), (40, 1924180), (46, 1673200), (47, 1637600), (50, 1539344), (80, 962090), (89, 864800), (92, 836600), (94, 818800), (100, 769672), (115, 669280), (160, 481045), (178, 432400), (184, 418300), (188, 409400), (200, 384836), (230, 334640), (235, 327520), (356, 216200), (368, 209150), (376, 204700), (400, 192418), (445, 172960), (460, 167320), (470, 163760), (575, 133856), (712, 108100), (736, 104575), (752, 102350), (800, 96209), (890, 86480), (920, 83660), (940, 81880), (1081, 71200), (1150, 66928), (1175, 65504), (1424, 54050), (1504, 51175), (1780, 43240), (1840, 41830), (1880, 40940), (2047, 37600), (2162, 35600), (2225, 34592), (2300, 33464), (2350, 32752), (2848, 27025), (3560, 21620), (3680, 20915), (3760, 20470), (4094, 18800), (4183, 18400), (4324, 17800), (4450, 17296), (4600, 16732), (4700, 16376), (5405, 14240), (7120, 10810), (7520, 10235), (8188, 9400), (8366, 9200), (8648, 8900)]