45497480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 75160120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 139, 140, 167, 196, 245, 278, 280, 334, 392, 490, 556, 668, 695, 835, 973, 980, 1112, 1169, 1336, 1390, 1670, 1946, 1960, 2338, 2780, 3340, 3892, 4676, 4865, 5560, 5845, 6680, 6811, 7784, 8183, 9352, 9730, 11690, 13622, 16366, 19460, 23213, 23380, 27244, 32732, 34055, 38920, 40915, 46426, 46760, 54488, 65464, 68110, 81830, 92852, 116065, 136220, 162491, 163660, 185704, 232130, 272440, 324982, 327320, 464260, 649964, 812455, 928520, 1137437, 1299928, 1624910, 2274874, 3249820, 4549748, 5687185, 6499640, 9099496, 11374370, 22748740, 45497480]

約数ペア:

[(1, 45497480), (2, 22748740), (4, 11374370), (5, 9099496), (7, 6499640), (8, 5687185), (10, 4549748), (14, 3249820), (20, 2274874), (28, 1624910), (35, 1299928), (40, 1137437), (49, 928520), (56, 812455), (70, 649964), (98, 464260), (139, 327320), (140, 324982), (167, 272440), (196, 232130), (245, 185704), (278, 163660), (280, 162491), (334, 136220), (392, 116065), (490, 92852), (556, 81830), (668, 68110), (695, 65464), (835, 54488), (973, 46760), (980, 46426), (1112, 40915), (1169, 38920), (1336, 34055), (1390, 32732), (1670, 27244), (1946, 23380), (1960, 23213), (2338, 19460), (2780, 16366), (3340, 13622), (3892, 11690), (4676, 9730), (4865, 9352), (5560, 8183), (5845, 7784), (6680, 6811)]