5104890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 16197120

約数和(自身を除く): 11092230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 73, 74, 90, 105, 111, 126, 135, 146, 185, 189, 210, 219, 222, 259, 270, 315, 333, 365, 370, 378, 438, 511, 518, 555, 630, 657, 666, 730, 777, 945, 999, 1022, 1095, 1110, 1295, 1314, 1533, 1554, 1665, 1890, 1971, 1998, 2190, 2331, 2555, 2590, 2701, 3066, 3285, 3330, 3885, 3942, 4599, 4662, 4995, 5110, 5402, 6570, 6993, 7665, 7770, 8103, 9198, 9855, 9990, 11655, 13505, 13797, 13986, 15330, 16206, 18907, 19710, 22995, 23310, 24309, 27010, 27594, 34965, 37814, 40515, 45990, 48618, 56721, 68985, 69930, 72927, 81030, 94535, 113442, 121545, 137970, 145854, 170163, 189070, 243090, 283605, 340326, 364635, 510489, 567210, 729270, 850815, 1020978, 1701630, 2552445, 5104890]

約数ペア:

[(1, 5104890), (2, 2552445), (3, 1701630), (5, 1020978), (6, 850815), (7, 729270), (9, 567210), (10, 510489), (14, 364635), (15, 340326), (18, 283605), (21, 243090), (27, 189070), (30, 170163), (35, 145854), (37, 137970), (42, 121545), (45, 113442), (54, 94535), (63, 81030), (70, 72927), (73, 69930), (74, 68985), (90, 56721), (105, 48618), (111, 45990), (126, 40515), (135, 37814), (146, 34965), (185, 27594), (189, 27010), (210, 24309), (219, 23310), (222, 22995), (259, 19710), (270, 18907), (315, 16206), (333, 15330), (365, 13986), (370, 13797), (378, 13505), (438, 11655), (511, 9990), (518, 9855), (555, 9198), (630, 8103), (657, 7770), (666, 7665), (730, 6993), (777, 6570), (945, 5402), (999, 5110), (1022, 4995), (1095, 4662), (1110, 4599), (1295, 3942), (1314, 3885), (1533, 3330), (1554, 3285), (1665, 3066), (1890, 2701), (1971, 2590), (1998, 2555), (2190, 2331)]