69859440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 272982528

約数和(自身を除く): 203123088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 167, 168, 180, 210, 240, 249, 252, 280, 315, 332, 334, 336, 360, 415, 420, 498, 501, 504, 560, 581, 630, 664, 668, 720, 747, 830, 835, 840, 996, 1002, 1008, 1162, 1169, 1245, 1260, 1328, 1336, 1494, 1503, 1660, 1670, 1680, 1743, 1992, 2004, 2324, 2338, 2490, 2505, 2520, 2672, 2905, 2988, 3006, 3320, 3340, 3486, 3507, 3735, 3984, 4008, 4648, 4676, 4980, 5010, 5040, 5229, 5810, 5845, 5976, 6012, 6640, 6680, 6972, 7014, 7470, 7515, 8016, 8715, 9296, 9352, 9960, 10020, 10458, 10521, 11620, 11690, 11952, 12024, 13360, 13861, 13944, 14028, 14940, 15030, 17430, 17535, 18704, 19920, 20040, 20916, 21042, 23240, 23380, 24048, 26145, 27722, 27888, 28056, 29880, 30060, 34860, 35070, 40080, 41583, 41832, 42084, 46480, 46760, 52290, 52605, 55444, 56112, 59760, 60120, 69305, 69720, 70140, 83166, 83664, 84168, 93520, 97027, 104580, 105210, 110888, 120240, 124749, 138610, 139440, 140280, 166332, 168336, 194054, 207915, 209160, 210420, 221776, 249498, 277220, 280560, 291081, 332664, 388108, 415830, 418320, 420840, 485135, 498996, 554440, 582162, 623745, 665328, 776216, 831660, 841680, 873243, 970270, 997992, 1108880, 1164324, 1247490, 1455405, 1552432, 1663320, 1746486, 1940540, 1995984, 2328648, 2494980, 2910810, 3326640, 3492972, 3881080, 4366215, 4657296, 4989960, 5821620, 6985944, 7762160, 8732430, 9979920, 11643240, 13971888, 17464860, 23286480, 34929720, 69859440]

約数ペア:

[(1, 69859440), (2, 34929720), (3, 23286480), (4, 17464860), (5, 13971888), (6, 11643240), (7, 9979920), (8, 8732430), (9, 7762160), (10, 6985944), (12, 5821620), (14, 4989960), (15, 4657296), (16, 4366215), (18, 3881080), (20, 3492972), (21, 3326640), (24, 2910810), (28, 2494980), (30, 2328648), (35, 1995984), (36, 1940540), (40, 1746486), (42, 1663320), (45, 1552432), (48, 1455405), (56, 1247490), (60, 1164324), (63, 1108880), (70, 997992), (72, 970270), (80, 873243), (83, 841680), (84, 831660), (90, 776216), (105, 665328), (112, 623745), (120, 582162), (126, 554440), (140, 498996), (144, 485135), (166, 420840), (167, 418320), (168, 415830), (180, 388108), (210, 332664), (240, 291081), (249, 280560), (252, 277220), (280, 249498), (315, 221776), (332, 210420), (334, 209160), (336, 207915), (360, 194054), (415, 168336), (420, 166332), (498, 140280), (501, 139440), (504, 138610), (560, 124749), (581, 120240), (630, 110888), (664, 105210), (668, 104580), (720, 97027), (747, 93520), (830, 84168), (835, 83664), (840, 83166), (996, 70140), (1002, 69720), (1008, 69305), (1162, 60120), (1169, 59760), (1245, 56112), (1260, 55444), (1328, 52605), (1336, 52290), (1494, 46760), (1503, 46480), (1660, 42084), (1670, 41832), (1680, 41583), (1743, 40080), (1992, 35070), (2004, 34860), (2324, 30060), (2338, 29880), (2490, 28056), (2505, 27888), (2520, 27722), (2672, 26145), (2905, 24048), (2988, 23380), (3006, 23240), (3320, 21042), (3340, 20916), (3486, 20040), (3507, 19920), (3735, 18704), (3984, 17535), (4008, 17430), (4648, 15030), (4676, 14940), (4980, 14028), (5010, 13944), (5040, 13861), (5229, 13360), (5810, 12024), (5845, 11952), (5976, 11690), (6012, 11620), (6640, 10521), (6680, 10458), (6972, 10020), (7014, 9960), (7470, 9352), (7515, 9296), (8016, 8715)]