505730400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30133

約数の個数: 144

約数和(自身を含む): 1881379584

約数和(自身を除く): 1375649184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 30103, 60206, 90309, 120412, 150515, 180618, 210721, 240824, 301030, 361236, 421442, 451545, 481648, 602060, 632163, 722472, 752575, 842884, 903090, 963296, 1053605, 1204120, 1264326, 1444944, 1505150, 1685768, 1806180, 2107210, 2257725, 2408240, 2528652, 2889888, 3010300, 3160815, 3371536, 3612360, 4214420, 4515450, 4816480, 5057304, 5268025, 6020600, 6321630, 6743072, 7224720, 8428840, 9030900, 10114608, 10536050, 12041200, 12643260, 14449440, 15804075, 16857680, 18061800, 20229216, 21072100, 24082400, 25286520, 31608150, 33715360, 36123600, 42144200, 50573040, 63216300, 72247200, 84288400, 101146080, 126432600, 168576800, 252865200, 505730400]

約数ペア:

[(1, 505730400), (2, 252865200), (3, 168576800), (4, 126432600), (5, 101146080), (6, 84288400), (7, 72247200), (8, 63216300), (10, 50573040), (12, 42144200), (14, 36123600), (15, 33715360), (16, 31608150), (20, 25286520), (21, 24082400), (24, 21072100), (25, 20229216), (28, 18061800), (30, 16857680), (32, 15804075), (35, 14449440), (40, 12643260), (42, 12041200), (48, 10536050), (50, 10114608), (56, 9030900), (60, 8428840), (70, 7224720), (75, 6743072), (80, 6321630), (84, 6020600), (96, 5268025), (100, 5057304), (105, 4816480), (112, 4515450), (120, 4214420), (140, 3612360), (150, 3371536), (160, 3160815), (168, 3010300), (175, 2889888), (200, 2528652), (210, 2408240), (224, 2257725), (240, 2107210), (280, 1806180), (300, 1685768), (336, 1505150), (350, 1444944), (400, 1264326), (420, 1204120), (480, 1053605), (525, 963296), (560, 903090), (600, 842884), (672, 752575), (700, 722472), (800, 632163), (840, 602060), (1050, 481648), (1120, 451545), (1200, 421442), (1400, 361236), (1680, 301030), (2100, 240824), (2400, 210721), (2800, 180618), (3360, 150515), (4200, 120412), (5600, 90309), (8400, 60206), (16800, 30103)]