105017920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 288511488

約数和(自身を除く): 183493568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 271, 280, 320, 346, 448, 542, 560, 692, 865, 1084, 1120, 1211, 1355, 1384, 1730, 1897, 2168, 2240, 2422, 2710, 2768, 3460, 3794, 4336, 4844, 5420, 5536, 6055, 6920, 7588, 8672, 9485, 9688, 10840, 11072, 12110, 13840, 15176, 17344, 18970, 19376, 21680, 24220, 27680, 30352, 37940, 38752, 43360, 46883, 48440, 55360, 60704, 75880, 77504, 86720, 93766, 96880, 121408, 151760, 187532, 193760, 234415, 303520, 328181, 375064, 387520, 468830, 607040, 656362, 750128, 937660, 1312724, 1500256, 1640905, 1875320, 2625448, 3000512, 3281810, 3750640, 5250896, 6563620, 7501280, 10501792, 13127240, 15002560, 21003584, 26254480, 52508960, 105017920]

約数ペア:

[(1, 105017920), (2, 52508960), (4, 26254480), (5, 21003584), (7, 15002560), (8, 13127240), (10, 10501792), (14, 7501280), (16, 6563620), (20, 5250896), (28, 3750640), (32, 3281810), (35, 3000512), (40, 2625448), (56, 1875320), (64, 1640905), (70, 1500256), (80, 1312724), (112, 937660), (140, 750128), (160, 656362), (173, 607040), (224, 468830), (271, 387520), (280, 375064), (320, 328181), (346, 303520), (448, 234415), (542, 193760), (560, 187532), (692, 151760), (865, 121408), (1084, 96880), (1120, 93766), (1211, 86720), (1355, 77504), (1384, 75880), (1730, 60704), (1897, 55360), (2168, 48440), (2240, 46883), (2422, 43360), (2710, 38752), (2768, 37940), (3460, 30352), (3794, 27680), (4336, 24220), (4844, 21680), (5420, 19376), (5536, 18970), (6055, 17344), (6920, 15176), (7588, 13840), (8672, 12110), (9485, 11072), (9688, 10840)]