137730120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 454394880

約数和(自身を除く): 316664760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 264, 302, 330, 440, 453, 604, 660, 691, 755, 906, 1208, 1320, 1382, 1510, 1661, 1812, 2073, 2265, 2764, 3020, 3322, 3455, 3624, 4146, 4530, 4983, 5528, 6040, 6644, 6910, 7601, 8292, 8305, 9060, 9966, 10365, 13288, 13820, 15202, 16584, 16610, 18120, 19932, 20730, 22803, 24915, 27640, 30404, 33220, 38005, 39864, 41460, 45606, 49830, 60808, 66440, 76010, 82920, 91212, 99660, 104341, 114015, 152020, 182424, 199320, 208682, 228030, 304040, 313023, 417364, 456060, 521705, 626046, 834728, 912120, 1043410, 1147751, 1252092, 1565115, 2086820, 2295502, 2504184, 3130230, 3443253, 4173640, 4591004, 5738755, 6260460, 6886506, 9182008, 11477510, 12520920, 13773012, 17216265, 22955020, 27546024, 34432530, 45910040, 68865060, 137730120]

約数ペア:

[(1, 137730120), (2, 68865060), (3, 45910040), (4, 34432530), (5, 27546024), (6, 22955020), (8, 17216265), (10, 13773012), (11, 12520920), (12, 11477510), (15, 9182008), (20, 6886506), (22, 6260460), (24, 5738755), (30, 4591004), (33, 4173640), (40, 3443253), (44, 3130230), (55, 2504184), (60, 2295502), (66, 2086820), (88, 1565115), (110, 1252092), (120, 1147751), (132, 1043410), (151, 912120), (165, 834728), (220, 626046), (264, 521705), (302, 456060), (330, 417364), (440, 313023), (453, 304040), (604, 228030), (660, 208682), (691, 199320), (755, 182424), (906, 152020), (1208, 114015), (1320, 104341), (1382, 99660), (1510, 91212), (1661, 82920), (1812, 76010), (2073, 66440), (2265, 60808), (2764, 49830), (3020, 45606), (3322, 41460), (3455, 39864), (3624, 38005), (4146, 33220), (4530, 30404), (4983, 27640), (5528, 24915), (6040, 22803), (6644, 20730), (6910, 19932), (7601, 18120), (8292, 16610), (8305, 16584), (9060, 15202), (9966, 13820), (10365, 13288)]