549251640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12862

約数の個数: 192

約数和(自身を含む): 2160250560

約数和(自身を除く): 1610998920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 12821, 14280, 21420, 25642, 38463, 42840, 51284, 64105, 76926, 89747, 102568, 115389, 128210, 153852, 179494, 192315, 217957, 230778, 256420, 269241, 307704, 358988, 384630, 435914, 448735, 461556, 512840, 538482, 576945, 653871, 717976, 769260, 807723, 871828, 897470, 923112, 1076964, 1089785, 1153890, 1307742, 1346205, 1525699, 1538520, 1615446, 1743656, 1794940, 1961613, 2153928, 2179570, 2307780, 2615484, 2692410, 3051398, 3230892, 3269355, 3589880, 3923226, 4038615, 4359140, 4577097, 4615560, 5230968, 5384820, 6102796, 6461784, 6538710, 7628495, 7846452, 8077230, 8718280, 9154194, 9808065, 10769640, 12205592, 13077420, 13731291, 15256990, 15692904, 16154460, 18308388, 19616130, 22885485, 26154840, 27462582, 30513980, 32308920, 36616776, 39232260, 45770970, 54925164, 61027960, 68656455, 78464520, 91541940, 109850328, 137312910, 183083880, 274625820, 549251640]

約数ペア:

[(1, 549251640), (2, 274625820), (3, 183083880), (4, 137312910), (5, 109850328), (6, 91541940), (7, 78464520), (8, 68656455), (9, 61027960), (10, 54925164), (12, 45770970), (14, 39232260), (15, 36616776), (17, 32308920), (18, 30513980), (20, 27462582), (21, 26154840), (24, 22885485), (28, 19616130), (30, 18308388), (34, 16154460), (35, 15692904), (36, 15256990), (40, 13731291), (42, 13077420), (45, 12205592), (51, 10769640), (56, 9808065), (60, 9154194), (63, 8718280), (68, 8077230), (70, 7846452), (72, 7628495), (84, 6538710), (85, 6461784), (90, 6102796), (102, 5384820), (105, 5230968), (119, 4615560), (120, 4577097), (126, 4359140), (136, 4038615), (140, 3923226), (153, 3589880), (168, 3269355), (170, 3230892), (180, 3051398), (204, 2692410), (210, 2615484), (238, 2307780), (252, 2179570), (255, 2153928), (280, 1961613), (306, 1794940), (315, 1743656), (340, 1615446), (357, 1538520), (360, 1525699), (408, 1346205), (420, 1307742), (476, 1153890), (504, 1089785), (510, 1076964), (595, 923112), (612, 897470), (630, 871828), (680, 807723), (714, 769260), (765, 717976), (840, 653871), (952, 576945), (1020, 538482), (1071, 512840), (1190, 461556), (1224, 448735), (1260, 435914), (1428, 384630), (1530, 358988), (1785, 307704), (2040, 269241), (2142, 256420), (2380, 230778), (2520, 217957), (2856, 192315), (3060, 179494), (3570, 153852), (4284, 128210), (4760, 115389), (5355, 102568), (6120, 89747), (7140, 76926), (8568, 64105), (10710, 51284), (12821, 42840), (14280, 38463), (21420, 25642)]