262080990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 705028896

約数和(自身を除く): 442947906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 211, 222, 333, 370, 373, 422, 555, 633, 666, 746, 1055, 1110, 1119, 1266, 1665, 1865, 1899, 2110, 2238, 3165, 3330, 3357, 3730, 3798, 5595, 6330, 6714, 7807, 9495, 11190, 13801, 15614, 16785, 18990, 23421, 27602, 33570, 39035, 41403, 46842, 69005, 70263, 78070, 78703, 82806, 117105, 124209, 138010, 140526, 157406, 207015, 234210, 236109, 248418, 351315, 393515, 414030, 472218, 621045, 702630, 708327, 787030, 1180545, 1242090, 1416654, 2361090, 2912011, 3541635, 5824022, 7083270, 8736033, 14560055, 17472066, 26208099, 29120110, 43680165, 52416198, 87360330, 131040495, 262080990]

約数ペア:

[(1, 262080990), (2, 131040495), (3, 87360330), (5, 52416198), (6, 43680165), (9, 29120110), (10, 26208099), (15, 17472066), (18, 14560055), (30, 8736033), (37, 7083270), (45, 5824022), (74, 3541635), (90, 2912011), (111, 2361090), (185, 1416654), (211, 1242090), (222, 1180545), (333, 787030), (370, 708327), (373, 702630), (422, 621045), (555, 472218), (633, 414030), (666, 393515), (746, 351315), (1055, 248418), (1110, 236109), (1119, 234210), (1266, 207015), (1665, 157406), (1865, 140526), (1899, 138010), (2110, 124209), (2238, 117105), (3165, 82806), (3330, 78703), (3357, 78070), (3730, 70263), (3798, 69005), (5595, 46842), (6330, 41403), (6714, 39035), (7807, 33570), (9495, 27602), (11190, 23421), (13801, 18990), (15614, 16785)]