149259040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 408893184

約数和(自身を除く): 259634144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1877, 1988, 2272, 2485, 2840, 3754, 3976, 4970, 5680, 7508, 7952, 9385, 9940, 11360, 13139, 15016, 15904, 18770, 19880, 26278, 30032, 37540, 39760, 52556, 60064, 65695, 75080, 79520, 105112, 131390, 133267, 150160, 210224, 262780, 266534, 300320, 420448, 525560, 533068, 666335, 932869, 1051120, 1066136, 1332670, 1865738, 2102240, 2132272, 2665340, 3731476, 4264544, 4664345, 5330680, 7462952, 9328690, 10661360, 14925904, 18657380, 21322720, 29851808, 37314760, 74629520, 149259040]

約数ペア:

[(1, 149259040), (2, 74629520), (4, 37314760), (5, 29851808), (7, 21322720), (8, 18657380), (10, 14925904), (14, 10661360), (16, 9328690), (20, 7462952), (28, 5330680), (32, 4664345), (35, 4264544), (40, 3731476), (56, 2665340), (70, 2132272), (71, 2102240), (80, 1865738), (112, 1332670), (140, 1066136), (142, 1051120), (160, 932869), (224, 666335), (280, 533068), (284, 525560), (355, 420448), (497, 300320), (560, 266534), (568, 262780), (710, 210224), (994, 150160), (1120, 133267), (1136, 131390), (1420, 105112), (1877, 79520), (1988, 75080), (2272, 65695), (2485, 60064), (2840, 52556), (3754, 39760), (3976, 37540), (4970, 30032), (5680, 26278), (7508, 19880), (7952, 18770), (9385, 15904), (9940, 15016), (11360, 13139)]