103994240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 183890560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 139, 140, 160, 167, 224, 278, 280, 320, 334, 448, 556, 560, 640, 668, 695, 835, 896, 973, 1112, 1120, 1169, 1336, 1390, 1670, 1946, 2224, 2240, 2338, 2672, 2780, 3340, 3892, 4448, 4480, 4676, 4865, 5344, 5560, 5845, 6680, 7784, 8896, 9352, 9730, 10688, 11120, 11690, 13360, 15568, 17792, 18704, 19460, 21376, 22240, 23213, 23380, 26720, 31136, 37408, 38920, 44480, 46426, 46760, 53440, 62272, 74816, 77840, 88960, 92852, 93520, 106880, 116065, 124544, 149632, 155680, 162491, 185704, 187040, 232130, 311360, 324982, 371408, 374080, 464260, 622720, 649964, 742816, 748160, 812455, 928520, 1299928, 1485632, 1624910, 1857040, 2599856, 2971264, 3249820, 3714080, 5199712, 6499640, 7428160, 10399424, 12999280, 14856320, 20798848, 25998560, 51997120, 103994240]

約数ペア:

[(1, 103994240), (2, 51997120), (4, 25998560), (5, 20798848), (7, 14856320), (8, 12999280), (10, 10399424), (14, 7428160), (16, 6499640), (20, 5199712), (28, 3714080), (32, 3249820), (35, 2971264), (40, 2599856), (56, 1857040), (64, 1624910), (70, 1485632), (80, 1299928), (112, 928520), (128, 812455), (139, 748160), (140, 742816), (160, 649964), (167, 622720), (224, 464260), (278, 374080), (280, 371408), (320, 324982), (334, 311360), (448, 232130), (556, 187040), (560, 185704), (640, 162491), (668, 155680), (695, 149632), (835, 124544), (896, 116065), (973, 106880), (1112, 93520), (1120, 92852), (1169, 88960), (1336, 77840), (1390, 74816), (1670, 62272), (1946, 53440), (2224, 46760), (2240, 46426), (2338, 44480), (2672, 38920), (2780, 37408), (3340, 31136), (3892, 26720), (4448, 23380), (4480, 23213), (4676, 22240), (4865, 21376), (5344, 19460), (5560, 18704), (5845, 17792), (6680, 15568), (7784, 13360), (8896, 11690), (9352, 11120), (9730, 10688)]