273542040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6971}}^1$

素因数の和:7097

約数の個数: 96

約数和(自身を含む): 897296400

約数和(自身を除く): 623754360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 6971, 7848, 9810, 13080, 13942, 19620, 20913, 27884, 34855, 39240, 41826, 55768, 62739, 69710, 83652, 104565, 125478, 139420, 167304, 209130, 250956, 278840, 313695, 418260, 501912, 627390, 759839, 836520, 1254780, 1519678, 2279517, 2509560, 3039356, 3799195, 4559034, 6078712, 6838551, 7598390, 9118068, 11397585, 13677102, 15196780, 18236136, 22795170, 27354204, 30393560, 34192755, 45590340, 54708408, 68385510, 91180680, 136771020, 273542040]

約数ペア:

[(1, 273542040), (2, 136771020), (3, 91180680), (4, 68385510), (5, 54708408), (6, 45590340), (8, 34192755), (9, 30393560), (10, 27354204), (12, 22795170), (15, 18236136), (18, 15196780), (20, 13677102), (24, 11397585), (30, 9118068), (36, 7598390), (40, 6838551), (45, 6078712), (60, 4559034), (72, 3799195), (90, 3039356), (109, 2509560), (120, 2279517), (180, 1519678), (218, 1254780), (327, 836520), (360, 759839), (436, 627390), (545, 501912), (654, 418260), (872, 313695), (981, 278840), (1090, 250956), (1308, 209130), (1635, 167304), (1962, 139420), (2180, 125478), (2616, 104565), (3270, 83652), (3924, 69710), (4360, 62739), (4905, 55768), (6540, 41826), (6971, 39240), (7848, 34855), (9810, 27884), (13080, 20913), (13942, 19620)]