475022520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 1773757440

約数和(自身を除く): 1298734920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 251, 252, 280, 315, 360, 420, 502, 504, 630, 751, 753, 840, 1004, 1255, 1260, 1502, 1506, 1757, 2008, 2253, 2259, 2510, 2520, 3004, 3012, 3514, 3755, 3765, 4506, 4518, 5020, 5257, 5271, 6008, 6024, 6759, 7028, 7510, 7530, 8785, 9012, 9036, 10040, 10514, 10542, 11265, 11295, 13518, 14056, 15020, 15060, 15771, 15813, 17570, 18024, 18072, 21028, 21084, 22530, 22590, 26285, 26355, 27036, 30040, 30120, 31542, 31626, 33795, 35140, 42056, 42168, 45060, 45180, 47313, 52570, 52710, 54072, 63084, 63252, 67590, 70280, 78855, 79065, 90120, 90360, 94626, 105140, 105420, 126168, 126504, 135180, 157710, 158130, 188501, 189252, 210280, 210840, 236565, 270360, 315420, 316260, 377002, 378504, 473130, 565503, 630840, 632520, 754004, 942505, 946260, 1131006, 1319507, 1508008, 1696509, 1885010, 1892520, 2262012, 2639014, 2827515, 3393018, 3770020, 3958521, 4524024, 5278028, 5655030, 6597535, 6786036, 7540040, 7917042, 8482545, 10556056, 11310060, 11875563, 13195070, 13572072, 15834084, 16965090, 19792605, 22620120, 23751126, 26390140, 31668168, 33930180, 39585210, 47502252, 52780280, 59377815, 67860360, 79170420, 95004504, 118755630, 158340840, 237511260, 475022520]

約数ペア:

[(1, 475022520), (2, 237511260), (3, 158340840), (4, 118755630), (5, 95004504), (6, 79170420), (7, 67860360), (8, 59377815), (9, 52780280), (10, 47502252), (12, 39585210), (14, 33930180), (15, 31668168), (18, 26390140), (20, 23751126), (21, 22620120), (24, 19792605), (28, 16965090), (30, 15834084), (35, 13572072), (36, 13195070), (40, 11875563), (42, 11310060), (45, 10556056), (56, 8482545), (60, 7917042), (63, 7540040), (70, 6786036), (72, 6597535), (84, 5655030), (90, 5278028), (105, 4524024), (120, 3958521), (126, 3770020), (140, 3393018), (168, 2827515), (180, 2639014), (210, 2262012), (251, 1892520), (252, 1885010), (280, 1696509), (315, 1508008), (360, 1319507), (420, 1131006), (502, 946260), (504, 942505), (630, 754004), (751, 632520), (753, 630840), (840, 565503), (1004, 473130), (1255, 378504), (1260, 377002), (1502, 316260), (1506, 315420), (1757, 270360), (2008, 236565), (2253, 210840), (2259, 210280), (2510, 189252), (2520, 188501), (3004, 158130), (3012, 157710), (3514, 135180), (3755, 126504), (3765, 126168), (4506, 105420), (4518, 105140), (5020, 94626), (5257, 90360), (5271, 90120), (6008, 79065), (6024, 78855), (6759, 70280), (7028, 67590), (7510, 63252), (7530, 63084), (8785, 54072), (9012, 52710), (9036, 52570), (10040, 47313), (10514, 45180), (10542, 45060), (11265, 42168), (11295, 42056), (13518, 35140), (14056, 33795), (15020, 31626), (15060, 31542), (15771, 30120), (15813, 30040), (17570, 27036), (18024, 26355), (18072, 26285), (21028, 22590), (21084, 22530)]