122503500

素因数分解:

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

素因数の和:3921

約数の個数: 144

約数和(自身を含む): 441779520

約数和(自身を除く): 319276020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 3889, 4500, 5250, 6300, 7778, 7875, 10500, 11667, 15556, 15750, 19445, 23334, 27223, 31500, 35001, 38890, 46668, 54446, 58335, 70002, 77780, 81669, 97225, 108892, 116670, 136115, 140004, 163338, 175005, 194450, 233340, 245007, 272230, 291675, 326676, 350010, 388900, 408345, 486125, 490014, 544460, 583350, 680575, 700020, 816690, 875025, 972250, 980028, 1166700, 1225035, 1361150, 1458375, 1633380, 1750050, 1944500, 2041725, 2450070, 2722300, 2916750, 3402875, 3500100, 4083450, 4375125, 4900140, 5833500, 6125175, 6805750, 8166900, 8750250, 10208625, 12250350, 13611500, 17500500, 20417250, 24500700, 30625875, 40834500, 61251750, 122503500]

約数ペア:

[(1, 122503500), (2, 61251750), (3, 40834500), (4, 30625875), (5, 24500700), (6, 20417250), (7, 17500500), (9, 13611500), (10, 12250350), (12, 10208625), (14, 8750250), (15, 8166900), (18, 6805750), (20, 6125175), (21, 5833500), (25, 4900140), (28, 4375125), (30, 4083450), (35, 3500100), (36, 3402875), (42, 2916750), (45, 2722300), (50, 2450070), (60, 2041725), (63, 1944500), (70, 1750050), (75, 1633380), (84, 1458375), (90, 1361150), (100, 1225035), (105, 1166700), (125, 980028), (126, 972250), (140, 875025), (150, 816690), (175, 700020), (180, 680575), (210, 583350), (225, 544460), (250, 490014), (252, 486125), (300, 408345), (315, 388900), (350, 350010), (375, 326676), (420, 291675), (450, 272230), (500, 245007), (525, 233340), (630, 194450), (700, 175005), (750, 163338), (875, 140004), (900, 136115), (1050, 116670), (1125, 108892), (1260, 97225), (1500, 81669), (1575, 77780), (1750, 70002), (2100, 58335), (2250, 54446), (2625, 46668), (3150, 38890), (3500, 35001), (3889, 31500), (4500, 27223), (5250, 23334), (6300, 19445), (7778, 15750), (7875, 15556), (10500, 11667)]