198544080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16883}}^1$

素因数の和:16913

約数の個数: 120

約数和(自身を含む): 716016672

約数和(自身を除く): 517472592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16883, 33766, 50649, 67532, 84415, 101298, 118181, 135064, 168830, 202596, 236362, 253245, 270128, 337660, 354543, 405192, 472724, 506490, 590905, 675320, 709086, 810384, 827267, 945448, 1012980, 1181810, 1350640, 1418172, 1654534, 1772715, 1890896, 2025960, 2363620, 2481801, 2836344, 3309068, 3545430, 4051920, 4136335, 4727240, 4963602, 5672688, 6618136, 7090860, 8272670, 9454480, 9927204, 12409005, 13236272, 14181720, 16545340, 19854408, 24818010, 28363440, 33090680, 39708816, 49636020, 66181360, 99272040, 198544080]

約数ペア:

[(1, 198544080), (2, 99272040), (3, 66181360), (4, 49636020), (5, 39708816), (6, 33090680), (7, 28363440), (8, 24818010), (10, 19854408), (12, 16545340), (14, 14181720), (15, 13236272), (16, 12409005), (20, 9927204), (21, 9454480), (24, 8272670), (28, 7090860), (30, 6618136), (35, 5672688), (40, 4963602), (42, 4727240), (48, 4136335), (49, 4051920), (56, 3545430), (60, 3309068), (70, 2836344), (80, 2481801), (84, 2363620), (98, 2025960), (105, 1890896), (112, 1772715), (120, 1654534), (140, 1418172), (147, 1350640), (168, 1181810), (196, 1012980), (210, 945448), (240, 827267), (245, 810384), (280, 709086), (294, 675320), (336, 590905), (392, 506490), (420, 472724), (490, 405192), (560, 354543), (588, 337660), (735, 270128), (784, 253245), (840, 236362), (980, 202596), (1176, 168830), (1470, 135064), (1680, 118181), (1960, 101298), (2352, 84415), (2940, 67532), (3920, 50649), (5880, 33766), (11760, 16883)]