151403940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36571}}^1$

素因数の和:36609

約数の個数: 72

約数和(自身を含む): 479239488

約数和(自身を除く): 327835548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 36571, 73142, 109713, 146284, 182855, 219426, 329139, 365710, 438852, 548565, 658278, 731420, 841133, 1097130, 1316556, 1645695, 1682266, 2194260, 2523399, 3291390, 3364532, 4205665, 5046798, 6582780, 7570197, 8411330, 10093596, 12616995, 15140394, 16822660, 25233990, 30280788, 37850985, 50467980, 75701970, 151403940]

約数ペア:

[(1, 151403940), (2, 75701970), (3, 50467980), (4, 37850985), (5, 30280788), (6, 25233990), (9, 16822660), (10, 15140394), (12, 12616995), (15, 10093596), (18, 8411330), (20, 7570197), (23, 6582780), (30, 5046798), (36, 4205665), (45, 3364532), (46, 3291390), (60, 2523399), (69, 2194260), (90, 1682266), (92, 1645695), (115, 1316556), (138, 1097130), (180, 841133), (207, 731420), (230, 658278), (276, 548565), (345, 438852), (414, 365710), (460, 329139), (690, 219426), (828, 182855), (1035, 146284), (1380, 109713), (2070, 73142), (4140, 36571)]