73502100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3919

約数の個数: 144

約数和(自身を含む): 270121600

約数和(自身を除く): 196619500

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, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 3889, 4725, 6300, 7778, 9450, 11667, 15556, 18900, 19445, 23334, 27223, 35001, 38890, 46668, 54446, 58335, 70002, 77780, 81669, 97225, 105003, 108892, 116670, 136115, 140004, 163338, 175005, 194450, 210006, 233340, 245007, 272230, 291675, 326676, 350010, 388900, 408345, 420012, 490014, 525015, 544460, 583350, 680575, 700020, 735021, 816690, 875025, 980028, 1050030, 1166700, 1225035, 1361150, 1470042, 1633380, 1750050, 2041725, 2100060, 2450070, 2625075, 2722300, 2940084, 3500100, 3675105, 4083450, 4900140, 5250150, 6125175, 7350210, 8166900, 10500300, 12250350, 14700420, 18375525, 24500700, 36751050, 73502100]

約数ペア:

[(1, 73502100), (2, 36751050), (3, 24500700), (4, 18375525), (5, 14700420), (6, 12250350), (7, 10500300), (9, 8166900), (10, 7350210), (12, 6125175), (14, 5250150), (15, 4900140), (18, 4083450), (20, 3675105), (21, 3500100), (25, 2940084), (27, 2722300), (28, 2625075), (30, 2450070), (35, 2100060), (36, 2041725), (42, 1750050), (45, 1633380), (50, 1470042), (54, 1361150), (60, 1225035), (63, 1166700), (70, 1050030), (75, 980028), (84, 875025), (90, 816690), (100, 735021), (105, 700020), (108, 680575), (126, 583350), (135, 544460), (140, 525015), (150, 490014), (175, 420012), (180, 408345), (189, 388900), (210, 350010), (225, 326676), (252, 291675), (270, 272230), (300, 245007), (315, 233340), (350, 210006), (378, 194450), (420, 175005), (450, 163338), (525, 140004), (540, 136115), (630, 116670), (675, 108892), (700, 105003), (756, 97225), (900, 81669), (945, 77780), (1050, 70002), (1260, 58335), (1350, 54446), (1575, 46668), (1890, 38890), (2100, 35001), (2700, 27223), (3150, 23334), (3780, 19445), (3889, 18900), (4725, 15556), (6300, 11667), (7778, 9450)]