29422120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 83462400

約数和(自身を除く): 54040280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 137, 140, 182, 236, 260, 274, 280, 295, 364, 413, 455, 472, 520, 548, 590, 685, 728, 767, 826, 910, 959, 1096, 1180, 1370, 1534, 1652, 1781, 1820, 1918, 2065, 2360, 2740, 3068, 3304, 3562, 3640, 3835, 3836, 4130, 4795, 5369, 5480, 6136, 7124, 7670, 7672, 8083, 8260, 8905, 9590, 10738, 12467, 14248, 15340, 16166, 16520, 17810, 19180, 21476, 24934, 26845, 30680, 32332, 35620, 38360, 40415, 42952, 49868, 53690, 56581, 62335, 64664, 71240, 80830, 99736, 105079, 107380, 113162, 124670, 161660, 210158, 214760, 226324, 249340, 282905, 323320, 420316, 452648, 498680, 525395, 565810, 735553, 840632, 1050790, 1131620, 1471106, 2101580, 2263240, 2942212, 3677765, 4203160, 5884424, 7355530, 14711060, 29422120]

約数ペア:

[(1, 29422120), (2, 14711060), (4, 7355530), (5, 5884424), (7, 4203160), (8, 3677765), (10, 2942212), (13, 2263240), (14, 2101580), (20, 1471106), (26, 1131620), (28, 1050790), (35, 840632), (40, 735553), (52, 565810), (56, 525395), (59, 498680), (65, 452648), (70, 420316), (91, 323320), (104, 282905), (118, 249340), (130, 226324), (137, 214760), (140, 210158), (182, 161660), (236, 124670), (260, 113162), (274, 107380), (280, 105079), (295, 99736), (364, 80830), (413, 71240), (455, 64664), (472, 62335), (520, 56581), (548, 53690), (590, 49868), (685, 42952), (728, 40415), (767, 38360), (826, 35620), (910, 32332), (959, 30680), (1096, 26845), (1180, 24934), (1370, 21476), (1534, 19180), (1652, 17810), (1781, 16520), (1820, 16166), (1918, 15340), (2065, 14248), (2360, 12467), (2740, 10738), (3068, 9590), (3304, 8905), (3562, 8260), (3640, 8083), (3835, 7672), (3836, 7670), (4130, 7124), (4795, 6136), (5369, 5480)]