104910540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 355052544

約数和(自身を除く): 250142004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 43, 60, 70, 74, 84, 86, 105, 111, 129, 140, 148, 157, 172, 185, 210, 215, 222, 258, 259, 301, 314, 370, 420, 430, 444, 471, 516, 518, 555, 602, 628, 645, 740, 777, 785, 860, 903, 942, 1036, 1099, 1110, 1204, 1290, 1295, 1505, 1554, 1570, 1591, 1806, 1884, 2198, 2220, 2355, 2580, 2590, 3010, 3108, 3140, 3182, 3297, 3612, 3885, 4396, 4515, 4710, 4773, 5180, 5495, 5809, 6020, 6364, 6594, 6751, 7770, 7955, 9030, 9420, 9546, 10990, 11137, 11618, 13188, 13502, 15540, 15910, 16485, 17427, 18060, 19092, 20253, 21980, 22274, 23236, 23865, 27004, 29045, 31820, 32970, 33411, 33755, 34854, 40506, 40663, 44548, 47257, 47730, 55685, 58090, 65940, 66822, 67510, 69708, 81012, 81326, 87135, 94514, 95460, 101265, 111370, 116180, 121989, 133644, 135020, 141771, 162652, 167055, 174270, 189028, 202530, 203315, 222740, 236285, 243978, 249787, 283542, 334110, 348540, 405060, 406630, 472570, 487956, 499574, 567084, 609945, 668220, 708855, 749361, 813260, 945140, 999148, 1219890, 1248935, 1417710, 1498722, 1748509, 2439780, 2497870, 2835420, 2997444, 3497018, 3746805, 4995740, 5245527, 6994036, 7493610, 8742545, 10491054, 14987220, 17485090, 20982108, 26227635, 34970180, 52455270, 104910540]

約数ペア:

[(1, 104910540), (2, 52455270), (3, 34970180), (4, 26227635), (5, 20982108), (6, 17485090), (7, 14987220), (10, 10491054), (12, 8742545), (14, 7493610), (15, 6994036), (20, 5245527), (21, 4995740), (28, 3746805), (30, 3497018), (35, 2997444), (37, 2835420), (42, 2497870), (43, 2439780), (60, 1748509), (70, 1498722), (74, 1417710), (84, 1248935), (86, 1219890), (105, 999148), (111, 945140), (129, 813260), (140, 749361), (148, 708855), (157, 668220), (172, 609945), (185, 567084), (210, 499574), (215, 487956), (222, 472570), (258, 406630), (259, 405060), (301, 348540), (314, 334110), (370, 283542), (420, 249787), (430, 243978), (444, 236285), (471, 222740), (516, 203315), (518, 202530), (555, 189028), (602, 174270), (628, 167055), (645, 162652), (740, 141771), (777, 135020), (785, 133644), (860, 121989), (903, 116180), (942, 111370), (1036, 101265), (1099, 95460), (1110, 94514), (1204, 87135), (1290, 81326), (1295, 81012), (1505, 69708), (1554, 67510), (1570, 66822), (1591, 65940), (1806, 58090), (1884, 55685), (2198, 47730), (2220, 47257), (2355, 44548), (2580, 40663), (2590, 40506), (3010, 34854), (3108, 33755), (3140, 33411), (3182, 32970), (3297, 31820), (3612, 29045), (3885, 27004), (4396, 23865), (4515, 23236), (4710, 22274), (4773, 21980), (5180, 20253), (5495, 19092), (5809, 18060), (6020, 17427), (6364, 16485), (6594, 15910), (6751, 15540), (7770, 13502), (7955, 13188), (9030, 11618), (9420, 11137), (9546, 10990)]